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Hong KT, Kang YJ, Choi JY, Yun YJ, Chang IM, Shin HY, Kang HJ, Lee WW. Effects of Korean red ginseng on T-cell repopulation after autologous hematopoietic stem cell transplantation in childhood cancer patients. J Ginseng Res 2024; 48:68-76. [PMID: 38223820 PMCID: PMC10785244 DOI: 10.1016/j.jgr.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/07/2023] [Accepted: 09/07/2023] [Indexed: 01/16/2024] Open
Abstract
Background Although the survival outcomes of childhood cancer patients have improved, childhood cancer survivors suffer from various degrees of immune dysfunction or delayed immune reconstitution. This study aimed to investigate the effect of Korean Red Ginseng (KRG) on T cell recovery in childhood cancer patients who underwent autologous hematopoietic stem cell transplantation (ASCT) from the perspective of inflammatory and senescent phenotypes. Methods This was a single-arm exploratory trial. The KRG group (n = 15) received KRG powder from month 1 to month 12 post-ASCT. We compared the results of the KRG group with those of the control group (n = 23). The proportions of T cell populations, senescent phenotypes, and cytokine production profiles were analyzed at 1, 3, 6, and 12 months post-ASCT using peripheral blood samples. Results All patients in the KRG group completed the treatment without any safety issues and showed a comparable T cell repopulation pattern to that in the control group. In particular, KRG administration influenced the repopulation of CD4+ T cells via T cell expansion and differentiation into effector memory cell re-expressing CD45RA (EMRA) cells. Although the KRG group showed an increase in the number of CD4+ EMRA cells, the expression of senescent and exhausted markers in these cells decreased, and the capacity for senescence-related cytokine production in the senescent CD28- subset was ameliorated. Conclusions These findings suggest that KRG promotes the repopulation of CD4+ EMRA T cells and regulates phenotypical and functional senescent changes after ASCT in pediatric patients with cancer.
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Affiliation(s)
- Kyung Taek Hong
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Yeon Jun Kang
- Laboratory of Autoimmunity and Inflammation (LAI), Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Young Ju Yun
- Department of Integrative Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
| | | | - Hee Young Shin
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea
- Korea Red Cross, Wonju, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea
- Wide River Institute of Immunology, Hongcheon, Republic of Korea
| | - Won-Woo Lee
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea
- Laboratory of Autoimmunity and Inflammation (LAI), Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul, Republic of Korea
- Institute of Infectious Diseases, Seoul National University College of Medicine, Seoul, Republic of Korea
- Ischemic/Hypoxic Disease Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
- Seoul National University Hospital Biomedical Research Institute, Seoul, Republic of Korea
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Jeha S, Goto H, Baruchel A, Boëlle-Le Corfec E, Geffriaud-Ricouard C, Pieters R, Shin HY. Patient-Level Meta-analysis of Clofarabine in Acute Lymphoblastic Leukemia. Adv Ther 2023; 40:5447-5463. [PMID: 37819554 PMCID: PMC10611855 DOI: 10.1007/s12325-023-02696-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 09/22/2023] [Indexed: 10/13/2023]
Abstract
INTRODUCTION Clofarabine monotherapy at a dose of 52 mg/m2 per day was approved in the USA in 2004 for the treatment of relapsed or refractory acute lymphoblastic leukemia (R/R ALL) in patients aged 1-21 years after at least two prior regimens. To address a post-marketing requirement for additional evidence of the clinical benefit of clofarabine in its approved indication, a meta-analysis of patient-level data was conducted. METHODS A systematic literature review was conducted, using the Dr.Evidence software platform, DOC Search, and Embase, to identify clinical trials with patients with R/R ALL who received clofarabine monotherapy at 52 mg/m2. The primary endpoint was complete remission (CR). Secondary endpoints were overall remission (OR, defined by CR or CR with either incomplete platelet recovery or incomplete neutrophil and platelet recovery), duration of response, overall survival (OS), and safety. RESULTS A total of 754 patients in 12 clinical studies were analyzed including 682 patients with R/R ALL treated with clofarabine monotherapy at 52 mg/m2; of them, 374 were aged < 22 years (pediatric population). Rates of CR and OR were 16% (95% confidence interval [CI] 7, 26) and 28% (95% CI 20, 37), respectively, in the pediatric population and 12% (95% CI 5, 21) and 21% (95% CI 13, 31) in the overall population. Median OS (evaluable in three studies in pediatric patients) was 3.7 months (95% CI 0.1, 31.4), reaching 10.1 months (95% CI 0.3, 68.9) for those achieving OR. Sensitivity analyses supported these findings. The most frequent grade 3-4 adverse events were liver abnormalities, anemia, diarrhea, and febrile neutropenia. CONCLUSION In this meta-analysis, CR duration and median OS in pediatric patients with R/R ALL appeared to be slightly longer than in the phase II study. No new safety signals were identified. Results support the use of clofarabine monotherapy in its approved indication.
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Affiliation(s)
- Sima Jeha
- St Jude Children's Hospital Research, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA.
| | - Hiroaki Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, Minami-ku, Yokohama, Kanagawa, Japan
| | - André Baruchel
- Department of Pediatric Hemato-Immunology, Hôpital Universitaire Robert Debré (APHP and Université Paris Cité), Paris, France
| | | | | | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
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Kim HJ, Lee S, Lee YJ, Kim S, Jo YH, Cho YS, An HY, Hong KT, Choi JY, Kang HJ, Shin HY, Lee JY. Clinical and Economic Impact of Pharmacists' Intervention on Care of Pediatric Hematology and Oncology Patients. J Oncol Pharm Pract 2023; 29:319-325. [PMID: 34931912 DOI: 10.1177/10781552211068139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Children with cancer may be one of the most vulnerable groups to drug-related adverse events because they possess characteristics of patients with cancer as well as pediatric patients. To evaluate the clinical and economic impact of pharmacists' intervention on the care of pediatric hematology and oncology patients in the inpatient and outpatient settings of a children's hospital. METHODS The pharmacist-intervention records from 2017 were retrospectively reviewed. Intervention rate, type of drug-related problems, acceptance rate, and frequently involved drugs in pharmacist interventions were analyzed. One physician and one pharmacist evaluated the clinical significance of each intervention. A cost-benefit analysis was conducted from hospital and patient perspective. The benefit from cost savings by reducing the number of prescribed drugs that are disposed was estimated as the benefit from hospital perspective. The benefit from cost avoidance based on the potential to avoid an adverse drug event (ADE) was estimated as the benefit from patient perspective. The cost of reviewing prescriptions was estimated based on the pharmacists' salary and the time involved. RESULTS In 2017, 2361 interventions were performed in 381 pediatric patients with cancer. The acceptance rate was 97.2%. More than half of the interventions were regarded as clinically "significant" (58.8%) and "very significant" (14.6%). The cost-benefit of US$28,705 was determined from hospital perspective, with a cost-benefit ratio of 1.45:1. The cost-benefit of US$35,611 was calculated from patient perspective, with a cost-benefit ratio of 1.55:1. CONCLUSIONS Pharmacists' intervention in the care of hematology and oncology pediatric patients was effective in preventing clinically significant ADEs and had a positive economic impact on the health-care budget from both hospital and patient perspective.
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Affiliation(s)
- Hyun Jee Kim
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Sunghee Lee
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Yu Jin Lee
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Sunghwan Kim
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Yun Hee Jo
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Yoon-Sook Cho
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 37990Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.,Wide River Institute of Immunology, Seoul National University, Hongcheon 25159, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 37990Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.,Wide River Institute of Immunology, Seoul National University, Hongcheon 25159, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 37990Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.,Wide River Institute of Immunology, Seoul National University, Hongcheon 25159, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 37990Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.,Wide River Institute of Immunology, Seoul National University, Hongcheon 25159, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 37990Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.,Wide River Institute of Immunology, Seoul National University, Hongcheon 25159, Korea
| | - Ju-Yeun Lee
- Department of Pharmacy, 58927Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Korea
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Han G, Kim JS, Park YH, Kang SH, Kim HR, Hwangbo S, Chung TY, Shin HY, Na DL, Seo SW, Lim DH, Kim HJ. Decreased visual acuity is related to thinner cortex in cognitively normal adults: cross-sectional, single-center cohort study. Alzheimers Res Ther 2022; 14:99. [PMID: 35879770 PMCID: PMC9310451 DOI: 10.1186/s13195-022-01045-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 07/13/2022] [Indexed: 11/10/2022]
Abstract
Abstract
Background
Decreased visual acuity (VA) is reported to be a risk factor for dementia. However, the association between VA and cortical thickness has not been established. We investigated the association between VA and cortical thickness in cognitively normal adults.
Method
We conducted a cross-sectional, single-center cohort study with cognitively normal adults (aged ≥ 45) who received medical screening examinations at the Health Promotion Center at Samsung Medical Center. Subjects were categorized as bad (VA ≤ 20/40), fair (20/40 < VA ≤ 20/25), and good (VA > 20/25) VA group by using corrected VA in the Snellen system. Using 3D volumetric brain MRI, cortical thickness was calculated using the Euclidean distance between the linked vertices of the inner and outer surfaces. We analyzed the association between VA and cortical thickness after controlling for age, sex, hypertension, diabetes, dyslipidemia, intracranial volume, and education level.
Results
A total of 2756 subjects were analyzed in this study. Compared to the good VA group, the bad VA group showed overall thinner cortex (p = 0.015), especially in the parietal (p = 0.018) and occipital (p = 0.011) lobes. Topographical color maps of vertex-wise analysis also showed that the bad VA group showed a thinner cortex in the parieto-temporo-occipital area. These results were more robust in younger adults (aged 45 to 65) as decreased VA was associated with thinner cortex in more widespread regions in the parieto-temporo-occipital area.
Conclusion
Our results suggest that a thinner cortex in the visual processing area of the brain is related to decreased visual stimuli.
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Kang SH, Lee KH, Chang Y, Choe YS, Kim JP, Jang H, Shin HY, Kim HJ, Koh SB, Na DL, Seo SW, Kang M. Gender-specific relationship between thigh muscle and fat mass and brain amyloid-β positivity. Alzheimers Res Ther 2022; 14:145. [PMID: 36195949 PMCID: PMC9531420 DOI: 10.1186/s13195-022-01086-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 09/21/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND The relationship of specific body composition in the thighs and brain amyloid-beta (Aβ) deposition remained unclear, although there were growing evidence that higher muscle and fat mass in thighs had a protective effect against cardiometabolic syndromes. To determine whether muscle mass and fat mass in the thighs affected amyloid-beta (Aβ) positivity differently in relation to gender, we investigated the association of muscle mass and fat mass with Aβ positivity using positron emission tomography (PET) in individuals without dementia. METHODS We recruited 240 participants (134 [55.8%] males, 106 [44.2%] females) without dementia ≥45 years of age who underwent Aβ PET, bioelectrical impedance analysis (BIA) and dual-energy X-ray absorptiometry (DEXA) scans of the hip in the health promotion center at Samsung Medical Center in Seoul, Korea. Lower extremity skeletal muscle mass index (LASMI) was measured using BIA, and gluteofemoral fat percentage (GFFP) was estimated using DEXA scans of the hip. We investigated the associations of LASMI and GFFP with Aβ positivity using logistic regression analyses after controlling for age, APOE4 genotype, and cognitive stage. RESULTS Higher muscle mass in the thighs, measured as LASMI (odds ratio [OR]=0.27, 95% confidence interval [CI] 0.08 to 0.84, p=0.031) was associated with a lesser risk of Aβ positivity in only females. Higher fat mass in the thighs, measured as GFFP (OR=0.84, 95% CI 0.73 to 0.95, p=0.008) was associated with a lesser risk of Aβ positivity in only males. However, the association between LAMSI (p for interaction= 0.810), GFFP (p for interaction= 0.075) and Aβ positivity did not significantly differ by gender. Furthermore, LAMSI only negatively correlated with centiloid (CL) values in females (r=-0.205, p=0.037), and GFFP only negatively correlated with CL values only in males (r=-0.253, p=0.004). CONCLUSIONS Our findings highlight the importance of recognizing that gender differences exist with respect to the specific body composition to potentially protect against Aβ deposition. Therefore, our results may help in designing gender-specific strategies for controlling body composition to prevent Aβ deposition.
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Affiliation(s)
- Sung Hoon Kang
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea ,grid.222754.40000 0001 0840 2678Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, South Korea
| | - Kyung Hyun Lee
- grid.264381.a0000 0001 2181 989XDepartment of Digital Health, SAIHST, Sungkyunkwan University, Seoul, South Korea
| | - Yoosoo Chang
- grid.264381.a0000 0001 2181 989XCenter for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yeong Sim Choe
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, South Korea
| | - Jun Pyo Kim
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hyemin Jang
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hee Young Shin
- grid.264381.a0000 0001 2181 989XCenter for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hee Jin Kim
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seong-Beom Koh
- grid.222754.40000 0001 0840 2678Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, South Korea
| | - Duk L. Na
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Sang Won Seo
- grid.264381.a0000 0001 2181 989XDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Digital Health, SAIHST, Sungkyunkwan University, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, South Korea ,grid.414964.a0000 0001 0640 5613Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XDepartment of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, South Korea
| | - Mira Kang
- grid.264381.a0000 0001 2181 989XDepartment of Digital Health, SAIHST, Sungkyunkwan University, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XCenter for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea ,grid.264381.a0000 0001 2181 989XDigital Innovation Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Lee S, Hong KT, Moon SJ, Choi JY, Hong CR, Shin HY, Cho JY, Jang IJ, Yu KS, Oh J, Kang HJ. Pharmacokinetic and Pharmacodynamic Characteristics of Tripegfilgrastim, a Pegylated G-CSF, in Pediatric Patients with Solid Tumors. Clin Pharmacol Ther 2021; 111:293-301. [PMID: 34605552 DOI: 10.1002/cpt.2433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 09/14/2021] [Indexed: 11/07/2022]
Abstract
A long-acting granulocyte colony-stimulating factor, tripegfilgrastim, was approved in Korea for the prevention of chemotherapy-induced neutropenia in adult patients. In this study, we evaluated the pharmacokinetics, pharmacodynamics, and safety of tripegfilgrastim in pediatric patients. A phase I, open-label, single ascending-dose study was performed in pediatric patients with solid tumors or lymphoma (ClinicalTrials.gov, NCT02963389). The patients were stratified according to age groups (aged 6 to 12 or 12 to 19 years) and received a single subcutaneous dose of tripegfilgrastim 60 μg/kg or 100 μg/kg. Tripegfilgrastim was administered 24 hours after the end of the chemotherapy, and serial blood sampling and safety monitoring were conducted. Twenty-seven patients with solid tumors were enrolled in this study. Tripegfilgrastim was detectable in plasma for an extended period (terminal half-life > 40 hours), and plasma concentrations increased slightly less than dose proportionally. The mean duration of grade 4 neutropenia was reduced as the average tripegfilgrastim concentration during the initial neutrophil recovery process increased. No substantial differences in the pharmacokinetic and pharmacodynamic responses were observed between the two age groups. When stratified by body weight, weighing more than 45 kg has a higher risk of a prolonged neutropenia period when receiving the lower dose (60 μg/kg) of tripegfilgrastim. Tripegfilgrastim was generally safe and well-tolerated in the pediatric patients. These results justify further clinical investigations of tripegfilgrastim at 100 μg/kg dose in pediatric patients.
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Affiliation(s)
- Soyoung Lee
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Seol Ju Moon
- Center for Clinical Pharmacology and Biomedical Research Institute, Jeonbuk National University Hospital, Jeonju, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Che Ry Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
- Seoul National University Cancer Research Institute, Seoul, Korea
| | - Joo-Youn Cho
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Korea
| | - In-Jin Jang
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Korea
| | - Kyung-Sang Yu
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Korea
| | - Jaeseong Oh
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
- Seoul National University Cancer Research Institute, Seoul, Korea
- Wide River Institute of Immunology, Hongcheon, Korea
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Lee JH, Eom KY, Phi JH, Park CK, Kim SK, Cho BK, Kim TM, Heo DS, Hong KT, Choi JY, Kang HJ, Shin HY, Choi SH, Lee ST, Park SH, Wang KC, Kim IH. Long-Term Outcomes and Sequelae Analysis of Intracranial Germinoma: Need to Reduce the Extended-Field Radiotherapy Volume and Dose to Minimize Late Sequelae. Cancer Res Treat 2021; 53:983-990. [PMID: 33494128 PMCID: PMC8524020 DOI: 10.4143/crt.2020.1052] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/08/2021] [Indexed: 12/18/2022] Open
Abstract
PURPOSE We aimed to refine the radiotherapy (RT) volume and dose for intracranial germinoma considering recurrences and long-term toxicities. MATERIALS AND METHODS Total 189 patients with intracranial germinoma were treated with RT alone (n=50) and RT with upfront chemotherapy (CRT) (n=139). All cases were confirmed histologically. RT fields comprised the extended-field and involved-field only for primary site. The extended-field, including craniospinal, whole brain (WB), and whole ventricle (WV) for cranial field, is followed by involved-field boost. The median follow-up duration was 115 months. RESULTS The relapses developed in 13 patients (6.9%). For the extended-field, cranial RT dose down to 18 Gy exhibited no cranial recurrence in 34 patients. In CRT, 74 patients (56.5%) showed complete response to chemotherapy and no involved-field recurrence with low-dose RT of 30 Gy. WV RT with chemotherapy for the basal ganglia or thalamus germinoma showed no recurrence. Secondary malignancy developed in 10 patients (5.3%) with a latency of 20 years (range, 4 to 26 years) and caused mortalities in six. WB or craniospinal field rather than WV or involved-field significantly increased the rate of hormone deficiencies, and secondary malignancy. RT dose for extended-field correlated significantly with the rate of hormone deficiencies, secondary malignancy, and neurocognitive dysfunction. CONCLUSION De-intensifying extended-field rather than involved-field or total scheme of RT will be critical to decrease the late toxicities. Upfront chemotherapy could be beneficial for the patients with complete response to minimize the RT dose down to 30 Gy. Prospective trials focused on de-intensification of the extended-field RT are warranted.
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Affiliation(s)
- Joo Ho Lee
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
- Institute of Radiation Medicine, Medical Research Center, Seoul National University, Seoul,
Korea
| | - Keun-Yong Eom
- Department of Radiation Oncology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam,
Korea
| | - Ji Hoon Phi
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Chul-Kee Park
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Seung Ki Kim
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Byung-Kyu Cho
- Department of Neurosurgery, The Armed Forces Capital Hospital, Seongnam,
Korea
| | - Tae Min Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Dae Seog Heo
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Seung Hong Choi
- Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Soon Tae Lee
- Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Sung Hye Park
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Kyu-Chang Wang
- Department of Neurosurgery, National Cancer Center, Goyang,
Korea
| | - Il Han Kim
- Department of Radiation Oncology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
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Choi S, Hong KT, Choi JY, Ahn HY, Ko JS, Suh KS, Park SH, Cheon JE, Shin HY, Kang HJ. Stage IV Classical Hodgkin Lymphoma-type Posttransplant Lymphoproliferative Disorder in a Pediatric Liver Transplant Patient: A Case Report and Review of the Literature. J Pediatr Hematol Oncol 2021; 43:e1015-e1019. [PMID: 33769384 DOI: 10.1097/mph.0000000000002121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 12/25/2020] [Indexed: 11/26/2022]
Abstract
Posttransplant lymphoproliferative disorder (PTLD) is a heterogeneous group of diseases with abnormal proliferation of lymphoid tissue and classical Hodgkin lymphoma (CHL) type PTLD is a very rare subtype. We describe a successfully diagnosed and treated CHL-PTLD stage IV pediatric patient, 8 years after liver transplantation. The patient was treated with standard CHL (Children's Cancer Group 5942 group 3) chemotherapy, rituximab and reduction of immunosuppressant. The patient remains in complete remission after 3 years with stable graft function. To our best knowledge, this is the first pediatric case report of a successfully treated stage IV CHL-PTLD after a liver transplant.
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Affiliation(s)
| | - Kyung Taek Hong
- Departments of Pediatrics
- Seoul National University Cancer Research Institute, Seoul
| | - Jung Yoon Choi
- Departments of Pediatrics
- Seoul National University Cancer Research Institute, Seoul
| | | | | | | | | | - Jung-Eun Cheon
- Radiology, Seoul National University College of Medicine
| | - Hee Young Shin
- Departments of Pediatrics
- Seoul National University Cancer Research Institute, Seoul
| | - Hyoung Jin Kang
- Departments of Pediatrics
- Seoul National University Cancer Research Institute, Seoul
- Wide River Institute of Immunology, Hongcheon-gun, Republic of Korea
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9
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Park J, Kim TJ, Song JH, Jang H, Kim JS, Kang SH, Kim HR, Hwangbo S, Shin HY, Na DL, Seo SW, Kim HJ, Kim JJ. Helicobacter Pylori Infection Is Associated with Neurodegeneration in Cognitively Normal Men. J Alzheimers Dis 2021; 82:1591-1599. [PMID: 34180413 DOI: 10.3233/jad-210119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND An association between Helicobacter pylori (H. pylori) infection and dementia was reported in previous studies; however, the evidence is inconsistent. OBJECTIVE In the present study, the association between H. pylori infection and brain cortical thickness as a biomarker of neurodegeneration was investigated. METHODS A cross-sectional study of 822 men who underwent a medical health check-up, including an esophagogastroduodenoscopy and 3.0 T magnetic resonance imaging, was performed. H. pylori infection status was assessed based on histology. Multiple linear regression analyses were conducted to evaluate the relationship between H. pylori infection and brain cortical thickness. RESULTS Men with H. pylori infection exhibited overall brain cortical thinning (p = 0.022), especially in the parietal (p = 0.008) and occipital lobes (p = 0.050) compared with non-infected men after adjusting for age, educational level, alcohol intake, smoking status, and intracranial volume. 3-dimentional topographical analysis showed that H. pylori infected men had cortical thinning in the bilateral lateral temporal, lateral frontal, and right occipital areas compared with non-infected men with the same adjustments (false discovery rate corrected, Q < 0.050). The association remained significant after further adjusting for inflammatory marker (C-reactive protein) and metabolic factors (obesity, dyslipidemia, fasting glucose, and blood pressure). CONCLUSION Our results indicate H. pylori infection is associated with neurodegenerative changes in cognitive normal men. H. pylori infection may play a pathophysiologic role in the neurodegeneration and further studies are needed to validate this association.
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Affiliation(s)
- Jaehong Park
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea
| | - Tae Jun Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joo Hye Song
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyemin Jang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea
| | - Ji Sun Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea
| | - Sung Hoon Kang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea.,Department of Neurology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Hang-Rai Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea.,Department of Neurology, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea
| | - Song Hwangbo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea
| | - Hee Young Shin
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Duk L Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea.,Department of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea.,Department of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea
| | - Hee Jin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea.,Department of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea.,Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea
| | - Jae J Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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10
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Choi JY, Kim H, Baek HJ, Kook H, Lee JM, Kim BK, An HY, Hong KT, Shin HY, Kang HJ. Open-Label, Multicenter Phase II Study of Combination Therapy of Imatinib Mesylate and Mycophenolate Mofetil in Pediatric Patients with Steroid-Refractory Sclerotic/Fibrotic Type Chronic Graft-versus-Host Disease. Transplant Cell Ther 2021; 27:925.e1-925.e7. [PMID: 34314892 DOI: 10.1016/j.jtct.2021.07.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 11/25/2022]
Abstract
Steroid-refractory chronic graft-versus-host disease (cGVHD) is associated with high morbidity. To date, there is no standard therapy for patients who fail to respond to steroids. In this nonrandomized, open-label, single-arm, multicenter prospective phase II study, we evaluated the efficacy and safety of imatinib mesylate and mycophenolate mofetil (MMF) to treat sclerotic/fibrotic type cGVHD. The primary endpoint was the overall response rate (ORR) to imatinib mesylate plus MMF in 1 year, and the secondary endpoints included safety, quality of life, discontinuation of steroids, and overall survival (OS) rate. A total of 13 patients were enrolled, with a median age of 10.4 years (range, 5.0 to 20.1 years). All patients received a myeloablative conditioning regimen. Specifically, 6 of these patients had previously experienced acute GVHD. The most frequently affected organs were the eyes, lungs, skin, and liver. There were 2 premature deaths. One patient died of pulmonary infection and progression of cGVHD, and the other patient died from neuroblastoma progression and septic shock. The ORR was 76.9% (10 of 13 patients), and the median steroid dose was decreased from 1.0 mg/kg/day to 0.21 mg/kg/day. One-year OS was 84.6% (n = 13), and common adverse events included elevated liver enzyme and serum creatinine levels and fever. Although our sample size was limited, treatment of cGVHD with imatinib mesylate plus MMF shows promising results with acceptable toxicity.
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Affiliation(s)
- Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hyery Kim
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, Seoul, Republic of Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Republic of Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Republic of Korea
| | - Jae Min Lee
- Department of Pediatrics, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Republic of Korea; Wide River Institute of Immunology, Seoul National University, Gangwon, Republic of Korea.
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11
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Min KD, Kim JS, Park YH, Shin HY, Kim C, Seo SW, Kim SY. New assessment for residential greenness and the association with cortical thickness in cognitively healthy adults. Sci Total Environ 2021; 778:146129. [PMID: 33714817 DOI: 10.1016/j.scitotenv.2021.146129] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 01/26/2021] [Accepted: 02/22/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Recent evidence suggests that neurological health could be improved with the intervention of local green space. A few studies adopted cortical thickness, as an effective biomarker for neurodegenerative disorder, to investigate the association with residential greenness. However, they relied on limited data sources, definitions or applications to assess residential greenness. Our cross-sectional study assessed individual residential greenness using an alternative measure, which provides a more realistic definition of local impact and application based on the type of area, and investigated the association with cortical thickness. METHODS The study population included 2542 subjects who participated in the medical check-up program at the Health Promotion Center of the Samsung Medical Center in Seoul, Korea, from 2008 to 2014. The cortical thickness was calculated by each of the four and global lobes from brain MRI. For greenness, we used the enhanced vegetation index (EVI) that detects canopy structural variation by adjusting background noise based on satellite imagery data. To assess individual exposure to residential greenness, we computed the maximum annual EVI before the date of a medical check-up and averaged it within 750 m from subjects' homes to represent an average walking distance. Finally, we assessed the association with cortical thickness by urban and non-urban populations using multiple linear regression adjusting for individual characteristics. RESULTS The average global cortical thickness and EVI were 3.05 mm (standard deviation = 0.1 mm) and 0.31 (0.1), respectively. An interquartile range increase in EVI was associated with 11 μm (95% confidence interval = 3-20) and 9 μm (1-16) increases in cortical thickness of the parietal and occipital regions among the urban population. We did not find associations in non-urban subjects. CONCLUSIONS Our findings confirm the association between residential greenness and neurological health using alternative exposure assessments, indicating that high exposure to residential greenness can prevent neurological disorders.
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Affiliation(s)
- Kyung-Duk Min
- Institute of Health and Environment, Seoul National University, Seoul, Republic of Korea
| | - Ji Sun Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yu Hyun Park
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea; Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Hee Young Shin
- Health Promotion Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Changsoo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea; Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Republic of Korea.
| | - Sun-Young Kim
- Department of Cancer Control and Population Health, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea.
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12
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Kim H, You S, Park Y, Choi JY, Ma Y, Hong KT, Koh KN, Yun S, Lee KH, Shin HY, Lee S, Yoo KH, Im HJ, Kang HJ, Kim JH. Interplay between IL6 and CRIM1 in thiopurine intolerance due to hematological toxicity in leukemic patients with wild-type NUDT15 and TPMT. Sci Rep 2021; 11:9676. [PMID: 33958640 PMCID: PMC8102572 DOI: 10.1038/s41598-021-88963-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 04/13/2021] [Indexed: 11/14/2022] Open
Abstract
NUDT15 and TPMT variants are strong genetic determinants of thiopurine-induced hematological toxicity. Despite the impact of homozygous CRIM1 on thiopurine toxicity, several patients with wild-type NUDT15, TPMT, and CRIM1 experience thiopurine toxicity, therapeutic failure, and relapse of acute lymphoblastic leukemia (ALL). Novel pharmacogenetic interactions associated with thiopurine intolerance from hematological toxicities were investigated using whole-exome sequencing for last-cycle 6-mercaptopurine dose intensity percentages (DIP) tolerated by pediatric ALL patients (N = 320). IL6 rs13306435 carriers (N = 19) exhibited significantly lower DIP (48.0 ± 27.3%) than non-carriers (N = 209, 69.9 ± 29.0%; p = 0.0016 and 0.0028 by t test and multiple linear regression, respectively). Among 19 carriers, 7 with both heterozygous IL6 rs13306435 and CRIM1 rs3821169 showed significantly decreased DIP (24.7 ± 8.9%) than those with IL6 (N = 12, 61.6 ± 25.1%) or CRIM1 (N = 94, 68.1 ± 28.4%) variants. IL6 and CRIM1 variants showed marked inter-ethnic variability. Four-gene-interplay models revealed the best odds ratio (8.06) and potential population impact [relative risk (5.73), population attributable fraction (58%), number needed to treat (3.67), and number needed to genotype (12.50)]. Interplay between IL6 rs13306435 and CRIM1 rs3821169 was suggested as an independent and/or additive genetic determinant of thiopurine intolerance beyond NUDT15 and TPMT in pediatric ALL.
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Affiliation(s)
- Hyery Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Seungwon You
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Yoomi Park
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, 03080, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Youngeun Ma
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul, Korea
| | - Kyung Tak Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, 03080, Korea
| | - Kyung-Nam Koh
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Sunmin Yun
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Kye Hwa Lee
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.,Department of Information Medicine, Asan Medical Center and University of Ulsan College of Medicine, Seoul, 05505, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, 03080, Korea
| | - Suehyun Lee
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.,Department of Biomedical Informatics, College of Medicine, Konyang University, Taejon, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ho Joon Im
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, 03080, Korea. .,Seoul National University Cancer Research Institute, Seoul, Korea.
| | - Ju Han Kim
- Seoul National University Biomedical Informatics (SNUBI), Division of Biomedical Informatics, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
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13
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Choi S, Choi JY, Kim BK, Yul Ahn H, Hong KT, Cheon JE, Shin HY, Kang HJ. Intracerebral hemorrhage as a rare complication of imatinib in a Philadelphia chromosome positive acute lymphoblastic leukemia pediatric patient. Pediatr Hematol Oncol 2021; 38:378-384. [PMID: 33653209 DOI: 10.1080/08880018.2020.1843577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Imatinib is a BCR-ABL tyrosine kinase inhibitor used for the treatment of a variety of diseases including Philadelphia chromosome positive (Ph+) leukemia. We report a 15 year old male patient presenting with symptomatic acute intracerebral hemorrhage (ICH) in midbrain while on imatinib more than three years after completion of therapy for Ph + B-ALL. The patient denied recent trauma history and consumption of other medication. Laboratory findings did not show any signs of relapse, coagulopathy nor thrombocytopenia. Under the impression of imatinib related ICH, imatinib was discontinued and with conservative management the patient recovered without neurologic sequalae. This case demonstrates the first pediatric case of spontaneous ICH as a rare complication of imatinib.
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Affiliation(s)
- Sujin Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hong Yul Ahn
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Jung-Eun Cheon
- Department of Radiology, Seoul National University College of Medicine, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea.,Wide River Institute of Immunology, Hongcheon, Republic of Korea
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14
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Park KM, Yoo KH, Kim SK, Lee JW, Chung NG, Ju HY, Koo HH, Lyu CJ, Han SM, Han JW, Choi JY, Hong KT, Kang HJ, Shin HY, Im HJ, Koh KN, Kim H, Kook H, Baek HJ, Kim BR, Yang EJ, Lim JY, Park ES, Choi EJ, Park SK, Lee JM, Shim YJ, Kim JY, Park JK, Kong SK, Choi YB, Cho B, Lim YT. Clinical Characteristics and Treatment Outcomes of Childhood Acute Promyelocytic Leukemia in Korea: a Nationwide Multicenter Retrospective Study by Korean Pediatric Oncology Study Group. Cancer Res Treat 2021; 54:269-276. [PMID: 33887821 PMCID: PMC8756110 DOI: 10.4143/crt.2021.313] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 04/17/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Acute promyelocytic leukemia (APL) is a rare disease in children and there are some different characteristics between children and adult. We aimed to evaluate incidence, clinical characteristics and treatment outcomes of pediatric APL in Korea. Materials and Methods Seventy-nine pediatric APL patients diagnosed from January 2009 to December 2016 in 16 tertiary medical centers in Korea were reviewed retrospectively. Results Of 801 acute myeloid leukemia children, 79 (9.9%) were diagnosed with APL. The median age at diagnosis was 10.6 years (range, 1.3 to 18.0). Male and female ratio was 1:0.93. Thirty patients (38.0%) had white blood cell (WBC) count greater than 10×109/L at diagnosis. All patients received induction therapy consisting of all-trans retinoic acid and chemotherapy. Five patients (6.6%) died during induction chemotherapy and 66 patients (86.8%) achieved complete remission (CR) after induction chemotherapy. The causes of death were three intracranial hemorrhage, one cerebral infarction, and one sepsis. Five patients (7.1%) suffered a relapse during or after maintenance chemotherapy. The estimated 4-year event-free survival and overall survival (OS) rates were 82.1%±4.4%, 89.7%±5.1%, respectively. The 4-year OS was significantly higher in patients with initial WBC < 10×109/L than in those with initial WBC ≥ 10×109/L (p=0.020). Conclusion This study showed that the CR rates and survival outcomes in Korean pediatric APL patients were relatively good. The initial WBC count was the most important prognostic factor and most causes of death were related to serious bleeding in the early stage of treatment.
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Affiliation(s)
- Kyung Mi Park
- Department of Pediatrics, Dongnam Institute of Radiological and Medical Sciences, Busan, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seong Koo Kim
- Department of Pediatrics, Seoul St.Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Wook Lee
- Department of Pediatrics, Seoul St.Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Nack-Gyun Chung
- Department of Pediatrics, Seoul St.Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee Young Ju
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chul Joo Lyu
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Min Han
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Woo Han
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Institute, Seoul, Korea
| | - Ho Joon Im
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine Seoul, Korea
| | - Kyung-Nam Koh
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine Seoul, Korea
| | - Hyery Kim
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine Seoul, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University medical school, Gwangju, Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University medical school, Gwangju, Korea
| | - Bo Ram Kim
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University medical school, Gwangju, Korea
| | - Eu Jeen Yang
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Jae Young Lim
- Department of Pediatrics, Gyeongsang National University College of Medicine, Jinju, Korea
| | - Eun Sil Park
- Department of Pediatrics, Gyeongsang National University College of Medicine, Jinju, Korea
| | - Eun Jin Choi
- Department of Pediatrics, School of Medicine, Catholic University of Daegu, Daegu, Korea
| | - Sang Kyu Park
- Department of Pediatrics, School of Medicine, University of Ulsan, Ulsan, Korea
| | - Jae Min Lee
- Department of Pediatrics, College of Medicine, Yeungnam University, Daegu, Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Ji Yoon Kim
- Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Ji Kyoung Park
- Department of Pediatrics, Inje University College of Medicine, Busan Paik Hospital, Busan, Korea
| | - Seom Kim Kong
- Department of Pediatrics, Kosin University of Medicine, Busan, Korea
| | - Young Bae Choi
- Departments of Pediatrics, Ajou University School of Medicine, Suwon, Korea
| | - Bin Cho
- Department of Pediatrics, Seoul St.Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
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15
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Choi HJ, Choi JY, Kim BK, An HY, Hong KT, Shin HY, Kang HJ. Combination Therapy With Chemotherapy, Donor Lymphocyte Infusion With Concurrent Blinatumomab in Relapsed/Refractory Acute Precursor B-Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2021; 43:e280-e283. [PMID: 32251153 DOI: 10.1097/mph.0000000000001789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 02/19/2020] [Indexed: 11/25/2022]
Abstract
The therapeutic approach for relapsed/refractory acute lymphoblastic leukemia (ALL) remains to be a challenge. The patient was diagnosed as B-cell ALL at 6 months of age and relapsed for the second time following repeat allogeneic hematopoietic stem cell transplantation (one after first complete remission [CR1] and the other after CR2). During blinatumomab monotherapy, he developed an extramedullary relapse. Finally, the combined therapy with clofarabine, donor lymphocyte infusion, and blinatumomab induced CR of the bone marrow and extramedullary relapse. Unfortunately, the patient developed central nervous system relapse, however, this case showed a promising potential for combination therapy with clofarabine, donor lymphocyte infusion, and blinatumomab in relapsed/refractory B-cell ALL.
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Affiliation(s)
- Ho Jung Choi
- Department of Pediatrics, Seoul National University College of Medicine
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
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16
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Choi WJ, Jo DH, Kang HJ, Shin HY, Yu YS, Kim JH. Development of New Solitary Retinoblastoma Tumors during and after Chemotherapy. Korean J Ophthalmol 2021; 35:73-79. [PMID: 33596616 PMCID: PMC7904413 DOI: 10.3341/kjo.2020.0115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/09/2020] [Indexed: 11/23/2022] Open
Abstract
PURPOSE To review the occurrence of new solitary tumors during and after intravenous chemotherapy against retinoblastoma. METHODS From 115 eyes of 78 patients with a diagnosis of intraocular retinoblastoma who underwent intravenous chemotherapy and focal treatment without prior treatment, patient demographics, age at diagnosis, laterality, classification (Reese-Ellsworth and International Classification of Retinoblastoma), and treatment options were recorded. In addition, the occurrence of small tumors during and after chemotherapy was documented with a detailed review of medical records and fundus photographs. RESULTS Of a total of 115 eyes of 78 consecutive patients, new solitary tumors were observed in 50 eyes (50 / 115, 43%) of 40 patients (40 / 78, 51%). Multinominal logistic regression analyses showed that age at diagnosis (before 1 year) and vitreal seeding at diagnosis were linked to the development of isolated and miliary tumors, respectively. Kaplan-Meier analyses demonstrated that all small tumors developed with 20 months from the start of chemotherapy. Twenty-eight eyes (28 / 34, 82%) were salvaged with additional focal treatment in 34 eyes with isolated tumors. CONCLUSIONS Small tumors were observed during and after chemotherapy against retinoblastoma in patients who underwent intravenous chemotherapy and focal treatment. It is necessary to promptly identify and address small tumors for the preservation of eyeball and vision.
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Affiliation(s)
- Won Jong Choi
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
| | - Dong Hyun Jo
- Department of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Young Suk Yu
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
| | - Jeong Hun Kim
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea.,Fight against Angiogenesis-Related Blindness (FARB) Laboratory, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.,Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
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17
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Lee JM, Choi JY, Hong KT, Kang HJ, Shin HY, Baek HJ, Kook H, Kim S, Lee JW, Chung NG, Cho B, Cho SG, Park KM, Yang EJ, Lim YT, Suh JK, Kang SH, Kim H, Koh KN, Im HJ, Seo JJ, Cho HW, Ju HY, Lee JW, Yoo KH, Sung KW, Koo HH, Park KD, Hah JO, Kim MK, Han JW, Hahn SM, Lyu CJ, Shim YJ, Kim HS, Do YR, Yoo JW, Lim YJ, Jeon IS, Chueh HW, Oh SY, Choi HS, Park JE, Lee JA, Park HJ, Park BK, Kim SK, Lim JY, Park ES, Park SK, Choi EJ, Choi YB, Yoon JH. Erratum: Correction of Affiliations in the Article "Clinical Characteristics and Treatment Outcomes in Children, Adolescents, and Young-adults with Hodgkin's Lymphoma: a KPHOG Lymphoma Working-party, Multicenter, Retrospective Study". J Korean Med Sci 2021; 36:e37. [PMID: 33496091 PMCID: PMC7834902 DOI: 10.3346/jkms.2021.36.e37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 11/21/2022] Open
Abstract
This corrects the article on p. e393 in vol. 35, PMID: 33258329.
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Affiliation(s)
- Jae Min Lee
- Department of Pediatrics, Yeungnam University College of Medicine, Daegu, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea.
| | - Seongkoo Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Wook Lee
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Nack Gyun Chung
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Bin Cho
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok Goo Cho
- Department of Hematology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyung Mi Park
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Eu Jeen Yang
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Jin Kyung Suh
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung Han Kang
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyery Kim
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Nam Koh
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joon Im
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jong Jin Seo
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Won Cho
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Hee Young Ju
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Ji Won Lee
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Kyung Duk Park
- Department of Pediatrics and Research Institute of Clinical Medicine of Jeonbuk National University-Jeonbuk National University Hospital, Jeonbuk National University Medical School, Jeonju, Korea
| | - Jeong Ok Hah
- Department of Pediatrics, Daegu Fatima Hospital, Daegu, Korea
| | - Min Kyoung Kim
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Jung Woo Han
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Min Hahn
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Chuhl Joo Lyu
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Heung Sik Kim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Young Rok Do
- Division of Hemato-oncology, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Jae Won Yoo
- Department of Pediatrics, Chungnam National University College of Medicine, Daejeon, Korea
| | - Yeon Jung Lim
- Department of Pediatrics, Chungnam National University College of Medicine, Daejeon, Korea
| | - In Sang Jeon
- Department of Pediatrics, Gachon University Gil Medical Center, Incheon, Korea
| | - Hee Won Chueh
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Korea
| | - Sung Yong Oh
- Department of Hematology, Dong-A University Hospital, Busan, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jun Eun Park
- Department of Pediatrics, Korea University College of Medicine, Anam Hospital, Seoul, Korea
| | - Jun Ah Lee
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Hyeon Jin Park
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Byung Kiu Park
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Soon Ki Kim
- Departments of Pediatrics, Inha University Hospital, Incheon, Korea
| | - Jae Young Lim
- Department of Pediatrics, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Eun Sil Park
- Department of Pediatrics, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Sang Kyu Park
- Department of Pediatrics, School of Medicine, University of Ulsan, Ulsan, Korea
| | - Eun Jin Choi
- Department of Pediatrics, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Young Bae Choi
- Department of Pediatrics, Ajou University School of Medicine, Suwon, Korea
| | - Jong Hyung Yoon
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
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Choi JY, Hong CR, Hong KT, Kang HJ, Kim S, Lee JW, Jang PS, Chung NG, Cho B, Kim H, Koh KN, Im HJ, Seo JJ, Hahn SM, Han JW, Lyu CJ, Yang EJ, Lim YT, Yoo KH, Koo HH, Kook H, Jeon IS, Cho H, Shin HY. Effectiveness and Safety of Clofarabine Monotherapy or Combination Treatment in Relapsed/Refractory Childhood Acute Lymphoblastic Leukemia: A Pragmatic, Non-interventional Study in Korea. Cancer Res Treat 2021; 53:1184-1194. [PMID: 33421973 PMCID: PMC8524030 DOI: 10.4143/crt.2020.289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 01/02/2021] [Indexed: 12/12/2022] Open
Abstract
Purpose Effectiveness and safety of clofarabine (one of the treatment mainstays in pediatric patients with relapsed/refractory acute lymphoblastic leukemia [ALL]) was assessed in Korean pediatric patients with ALL to facilitate conditional coverage with evidence development. Materials and Methods In this multicenter, prospective, observational study, patients receiving clofarabine as mono/combination therapy were followed up every 4–6 weeks for 6 months or until hematopoietic stem cell transplantation (HSCT). Response rates, survival outcomes, and adverse events were assessed. Results Sixty patients (2–26 years old; 65% B-cell ALL, received prior ≥ 2 regimen, 68.3% refractory to previous regimen) were enrolled and treated with at least one dose of clofarabine; of whom 26 (43.3%) completed 6 months of follow-up after the last dose of clofarabine. Fifty-eight patients (96.7%) received clofarabine combination therapy. Overall remission rate (complete remission [CR] or CR without platelet recovery [CRp]) was 45.0% (27/60; 95% confidence interval [CI], 32.4 to 57.6) and the overall response rate (CR, CRp, or partial remission [PR]) was 46.7% (28/60; 95% CI, 34.0 to 59.3), with 11 (18.3%), 16 (26.7%), and one (1.7%) patients achieving CR, CRp, and PR, respectively. The median time to remission was 5.1 weeks (95% CI, 4.7 to 6.1). Median duration of remission was 16.6 weeks (range, 2.0 to 167.6 weeks). Sixteen patients (26.7%) proceeded to HSCT. There were 24 deaths; 14 due to treatment-emergent adverse events. Conclusion Remission with clofarabine was observed in approximately half of the study patients who had overall expected safety profile; however, there was no favorable long-term survival outcome in this study.
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Affiliation(s)
- Jung Yoon Choi
- Department of Pediatrics, Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Che Ry Hong
- Department of Pediatrics, Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Seongkoo Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae-Wook Lee
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Pil Sang Jang
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Nack-Gyun Chung
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Bin Cho
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyery Kim
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung-Nam Koh
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joon Im
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jong Jin Seo
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Min Hahn
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Jung Woo Han
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Chuhl Joo Lyu
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Eu Jeen Yang
- Department of Pediatrics, Pusan National University Children's Hospital, Pusan National University School of Medicine, Yangsan, Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University Children's Hospital, Pusan National University School of Medicine, Yangsan, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - In Sang Jeon
- Department of Pediatrics, Gachon University, Gil Medical Center, Incheon, Korea
| | - Hana Cho
- Employee of Sanofi Aventis, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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Choi S, Kim BK, Ahn HY, Hong KT, Choi JY, Shin HY, Kang HJ. Outcomes of pediatric acute myeloid leukemia patients with FLT3-ITD mutations in the pre-FLT3 inhibitor era. Blood Res 2020; 55:217-224. [PMID: 33232940 PMCID: PMC7784129 DOI: 10.5045/br.2020.2020127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/29/2020] [Accepted: 10/16/2020] [Indexed: 11/27/2022] Open
Abstract
Background Acute myeloid leukemia (AML) with internal tandem duplication in FMS-like tyrosine kinase 3 (FLT3-ITD) is associated with poor outcomes. This study aimed to analyze the outcomes of pediatric AML patients with FLT3-ITD mutations in the pre-FLT3 inhibitor era. Methods We retrospectively reviewed and identified 18 patients diagnosed with non-M3 AML with FLT3-ITD mutations at Seoul National University Children’s Hospital between May 2008 and August 2019. Results The median age was 13 years (range, 6‒19 yr). The median follow-up time was 43 months (range, 6‒157 mo). Fourteen patients received BH-AC-based (N4-Behenoy1-1-b-D-arabinofuranosy1cytosine) and 4 received cytarabine-based induction chemotherapy. Complete remission (CR) was achieved in 72.2% of the patients after the first induction chemotherapy and 80% of the patients achieved CR after salvage therapy. The overall CR rate was 94% (17/18 patients). These 17 patients underwent hematopoietic stem cell transplantation (9 matched unrelated donors, 5 matched related donors, and 3 haploidentical donors). Relapse occurred in 22% of the patients. Event free survival and overall survival rates were 53.8±12.1% and 53.6±12.1%, respectively, and they were not significantly different according to the type of induction chemotherapy (P=0.690) or the type of donor (P=0.102). Conclusion This study outlines the outcomes of pediatric AML patients with FLT3-ITD-mutations in one institution over a decade. Outcomes were significantly improved in this study compared to our previous report in 2004, where RFS and EFS were 0%. This study can provide baseline data for pediatric patients in the pre-FLT3 inhibitor era.
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Affiliation(s)
- Sujin Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea
| | - Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hong Yul Ahn
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea.,Wide River Institute of Immunology, Hongcheon, Korea
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20
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Lee JH, Kim IH, Eom KY, Kim SK, Wang KC, Kim TM, Heo DS, Kang HJ, Shin HY. GCT-02. THE LONG-TERM OUTCOMES AND SEQUELAE ANALYSIS OF INTRACRANIAL GERMINOMA FROM 187 PATIENTS IN THE SINGLE INSTITUTE: NECESSITY FOR THE ADAPTATION OF RADIOTHERAPY DOSE AND VOLUME. Neuro Oncol 2020. [PMCID: PMC7715557 DOI: 10.1093/neuonc/noaa222.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE We aimed to refine the radiotherapy (RT) volume and dose determinant for disease failures and long-term sequelae in the intracranial germinoma. METHODS The main treatment for intracranial germinoma was craniospinal RT only (n=51) during 1981–1992 and RT with upfront chemotherapy (CRT) (n=152) during 1992–2015 in Seoul National University Hospital. All 187 cases were confirmed histologically. RT fields included craniospinal, whole-ventricle (WV), whole-brain (WB), and focal radiotherapy. RT dose was dependent on the M status and combination of chemotherapy. The median follow-up duration was 115 months (range, 3–358). RESULTS The 10-year overall and recurrence-free survival was 94.5% and 91.4%. The complete response rate after chemotherapy was 62.6%. For the patients with complete response, WV RT 16–20 Gy, and focal boost of 25–36 Gy after upfront chemotherapy showed no in-field recurrence. The causes of death were progression (n=3), 2nd malignancy (n=6), treatment-related complications (n=7), and others (n=8). For non-sellar tumors, the rate of hormonal replacement treatment was significantly related to WB RT and WB/WV RT dose ≥ 30 Gy (p=.030, and .026). After a latency of the median 20 years, ten patients (5.3%) developed 2nd malignancy. WB RT and WB/WV dose ≥ 30 Gy were significantly correlated with the 2nd malignancy (p=.024, and .004). The rate of severe neurocognitive dysfunction was significantly associated with WB/WV dose ≥ 30 Gy (p=.027). CONCLUSION: CONCLUSION RT with or without upfront chemotherapy exhibits the excellent control rate of disease. However, the intensity and volume of RT are critical for managing treatment toxicities. Adaptation and further de-intensification of RT should be followed.
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Affiliation(s)
- Joo Ho Lee
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Il Han Kim
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Keun-Yong Eom
- Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seung Ki Kim
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Kyu-Chang Wang
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Tae Min Kim
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Dae Seog Heo
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Seoul National University Hospital, Seoul, Republic of Korea
| | - Hee Young Shin
- Seoul National University Hospital, Seoul, Republic of Korea
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Kim CH, Song IG, Kim MS, Lee JY, Lim NG, Shin HY. Author Correction: Healthcare utilization among children and young people with life-limiting conditions: Exploring palliative care needs using National Health Insurance claims data. Sci Rep 2020; 10:13830. [PMID: 32778693 PMCID: PMC7417546 DOI: 10.1038/s41598-020-69836-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Park J, Song J, Shin HY, Jang H, Na DL, Seo SW, Kim TJ, Kim HJ. H. pylori infection is associated with cortical thinning in cognitively normal individuals. Alzheimers Dement 2020. [DOI: 10.1002/alz.044295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | - Hyemin Jang
- Samsung Medical Center Sungkyunkwan University School of Medicine Seoul South Korea
| | - Duk L Na
- Samsung Medical Center Sungkyunkwan University School of Medicine Seoul South Korea
| | - Sang Won Seo
- Samsung Medical Center Sungkyunkwan University School of Medicine Seoul South Korea
| | | | - Hee Jin Kim
- Samsung Medical Center Sungkyunkwan University School of Medicine Seoul South Korea
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23
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Lee JM, Choi JY, Hong KT, Kang HJ, Shin HY, Baek HJ, Kook H, Kim S, Lee JW, Chung NG, Cho B, Cho SG, Park KM, Yang EJ, Lim YT, Suh JK, Kang SH, Kim H, Koh KN, Im HJ, Seo JJ, Cho HW, Ju HY, Lee JW, Yoo KH, Sung KW, Koo HH, Park KD, Hah JO, Kim MK, Han JW, Hahn SM, Lyu CJ, Shim YJ, Kim HS, Do YR, Yoo JW, Lim YJ, Jeon IS, Chueh HW, Oh SY, Choi HS, Park JE, Lee JA, Park HJ, Park BK, Kim SK, Lim JY, Park ES, Park SK, Choi EJ, Choi YB, Yoon JH. Clinical Characteristics and Treatment Outcomes in Children, Adolescents, and Young-adults with Hodgkin's Lymphoma: a KPHOG Lymphoma Working-party, Multicenter, Retrospective Study. J Korean Med Sci 2020; 35:e393. [PMID: 33258329 PMCID: PMC7707923 DOI: 10.3346/jkms.2020.35.e393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 09/23/2020] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Hodgkin's lymphoma (HL) constitutes 10%-20% of all malignant lymphomas and has a high cure rate (5-year survival, around 90%). Recently, interest has increased concerning preventing secondary complications (secondary cancer, endocrine disorders) in long-term survivors. We aimed to study the epidemiologic features and therapeutic outcomes of HL in children, adolescents, and young adults in Korea. METHODS We performed a multicenter, retrospective study of 224 patients aged < 25 years diagnosed with HL at 22 participating institutes in Korea from January 2007 to August 2016. RESULTS A higher percentage of males was diagnosed at a younger age. Nodular sclerosis histopathological HL subtype was most common, followed by mixed cellularity subtype. Eighty-one (36.2%), 101 (45.1%), and 42 (18.8%) patients were classified into low, intermediate, and high-risk groups, respectively. Doxorubicin, bleomycin, vinblastine, dacarbazine was the most common protocol (n = 102, 45.5%). Event-free survival rate was 86.0% ± 2.4%, while five-year overall survival (OS) rate was 96.1% ± 1.4%: 98.7% ± 1.3%, 97.7% ± 1.6%, and 86.5% ± 5.6% in the low, intermediate, and high-risk groups, respectively (P = 0.021). Five-year OS was worse in patients with B-symptoms, stage IV disease, high-risk, splenic involvement, extra-nodal lymphoma, and elevated lactate dehydrogenase level. In multivariate analysis, B-symptoms and extra-nodal involvement were prognostic factors for poor OS. Late complications of endocrine disorders and secondary malignancy were observed in 17 and 6 patients, respectively. CONCLUSION This is the first study on the epidemiology and treatment outcomes of HL in children, adolescents, and young adults in Korea. Future prospective studies are indicated to develop therapies that minimize treatment toxicity while maximizing cure rates in children, adolescents, and young adults with HL.
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Affiliation(s)
- Jae Min Lee
- Department of Pediatrics, Yeungnam University College of Medicine, Daegu, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
- Seoul National University Cancer Institute, Seoul, Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea.
| | - Seongkoo Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Wook Lee
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Nack Gyun Chung
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Bin Cho
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seok Goo Cho
- Department of Hematology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyung Mi Park
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Eu Jeen Yang
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University School of Medicines, Yangsan, Korea
| | - Jin Kyung Suh
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung Han Kang
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyery Kim
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Nam Koh
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joon Im
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jong Jin Seo
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Won Cho
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Hee Young Ju
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Ji Won Lee
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Kyung Duk Park
- Department of Pediatrics and Research Institute of Clinical Medicine of Jeonbuk National University-Jeonbuk National University Hospital, Jeonbuk National University Medical School, Jeonju, Korea
| | - Jeong Ok Hah
- Department of Pediatrics, Daegu Fatima Hospital, Daegu, Korea
| | - Min Kyoung Kim
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Jung Woo Han
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Min Hahn
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Chuhl Joo Lyu
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Heung Sik Kim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Young Rok Do
- Division of Hemato-oncology, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Jae Won Yoo
- Department of Pediatrics, Chungnam National University College of Medicine, Daejeon, Korea
| | - Yeon Jung Lim
- Department of Pediatrics, Chungnam National University College of Medicine, Daejeon, Korea
| | - In Sang Jeon
- Department of Pediatrics, Gachon University Gil Medical Center, Incheon, Korea
| | - Hee Won Chueh
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Korea
| | - Sung Yong Oh
- Department of Hematology, Dong-A University Hospital, Busan, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jun Eun Park
- Department of Pediatrics, Ajou University School of Medicine, Suwon, Korea
| | - Jun Ah Lee
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Hyeon Jin Park
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Byung Kiu Park
- Center for Pediatric Oncology, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Soon Ki Kim
- Department of Pediatrics, Inha University Hospital, Incheon, Korea
| | - Jae Young Lim
- Department of Pediatrics, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Eun Sil Park
- Department of Pediatrics, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Sang Kyu Park
- Department of Pediatrics, School of Medicine, University of Ulsan, Ulsan, Korea
| | - Eun Jin Choi
- Department of Pediatrics, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Young Bae Choi
- Department of Pediatrics, Chungbuk National University Hospital, Cheongju, Korea
| | - Jong Hyung Yoon
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
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Park M, Han JW, Hahn SM, Lee JA, Kim JY, Shin SH, Kim DS, Yoon HI, Hong KT, Choi JY, Kang HJ, Shin HY, Phi JH, Kim SK, Lee JW, Yoo KH, Sung KW, Koo HH, Lim DH, Shin HJ, Kim H, Koh KN, Im HJ, Ahn SD, Ra YS, Baek HJ, Kook H, Jung TY, Choi HS, Kim CY, Park HJ, Lyu CJ. Atypical Teratoid/Rhabdoid Tumor of the Central Nervous System in Children under the Age of 3 Years. Cancer Res Treat 2020; 53:378-388. [PMID: 33138347 PMCID: PMC8053862 DOI: 10.4143/crt.2020.756] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/27/2020] [Indexed: 11/24/2022] Open
Abstract
Purpose Atypical teratoid/rhabdoid tumor (ATRT) is a highly aggressive malignancy with peak incidence in children aged less than 3 years. Standard treatment for central nervous system ATRT in children under the age of 3 years have not been established yet. The objective of this study was to analyze characteristics and clinical outcomes of ATRT in children aged less than 3 years. Materials and Methods A search of medical records from seven centers was performed between January 2005 and December 2016. Results Forty-three patients were enrolled. With a median follow-up of 90 months, 27 patients (64.3%) showed at least one episode of disease progression (PD). The first date of PD was at 160 days after diagnosis. The 1- and 3-year progression-free survivals (PFS) were 51.2% and 28.5%, respectively. The 1- and 3-year overall survivals were 61.9% and 38.1%, respectively. The 3-year PFS was improved from 0% in pre-2011 to 47.4% in post-2011. Excluding one patient who did not receive any further therapy after surgery, 27 patients died due to PD (n=21), treatment-related toxicity (n=5), or unknown cause (n=1). In univariate analysis, factors associated with higher 3-year PFS were no metastases, diagnosis after 2011, early adjuvant radiotherapy, and high-dose chemotherapy (HDCT). In multivariate analysis, the use of HDCT and adjuvant radiotherapy remained significant prognostic factors for PFS (both p < 0.01). Conclusion Aggressive therapy including early adjuvant radiotherapy and HDCT could be considered to improve outcomes of ATRT in children under the age of 3 years.
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Affiliation(s)
- Meerim Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jung Woo Han
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Min Hahn
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Ah Lee
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Joo-Young Kim
- Department of Radiation Oncology, National Cancer Center, Goyang, Korea
| | - Sang Hoon Shin
- Neuro-Oncology Clinic, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Dong-Seok Kim
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Hong In Yoon
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Ji Hoon Phi
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Seung-Ki Kim
- Department of Neurosurgery, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Ji Won Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Do Hoon Lim
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyung Jin Shin
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyery Kim
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung-Nam Koh
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joon Im
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Do Ahn
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young-Shin Ra
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee-Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Chae-Yong Kim
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Hyeon Jin Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Chuhl Joo Lyu
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
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25
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Hong KT, Lee DH, Kim BK, An HY, Choi JY, Phi JH, Cheon JE, Kang HJ, Kim SK, Kim JY, Park SH, Kim IH, Shin HY. Treatment outcome and long-term follow-up of central nervous system germ cell tumor using upfront chemotherapy with subsequent photon or proton radiation therapy: a single tertiary center experience of 127 patients. BMC Cancer 2020; 20:979. [PMID: 33036578 PMCID: PMC7547441 DOI: 10.1186/s12885-020-07484-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 10/02/2020] [Indexed: 12/20/2022] Open
Abstract
Background Central nervous system germ cell tumors (CNS GCTs) are a heterogeneous group of brain tumors, which are more common in Asian countries. There have been different therapeutic strategies in treating germinoma and non-germinomatous germ cell tumors (NGGCT), depending on prognosis. Moreover, long-term follow up should be emphasized due to higher late complication rates. Here, we investigated long-term outcomes and complication profiles of 127 CNS GCT patients who received uniform upfront chemotherapy. Methods We retrospectively evaluated outcomes of CNS GCT patients treated in Seoul National University Children’s Hospital from August 2004 to April 2019. Patients were classified as low risk (LR) or high risk (HR) based on pathologic diagnosis and tumor markers. Most patients received upfront systemic chemotherapy with carboplatin, cyclophosphamide, etoposide, and/or bleomycin, followed by either proton or photon radiation therapy according to patients’ choice. Results The median age at diagnosis was 11.9 (range, 3.8–25.1) years, and 54.3% of patients were LR. Photon and proton radiation therapy were administered to 73.2 and 25.2% of patients, respectively. In both LR and HR groups, there were no significant differences in survival between photon and proton radiation therapy. The 10-year relapse incidences were 9.3 and 5.6% in the LR and HR groups, respectively. All recurrences, except one, were local relapse. Six secondary malignancies occurred; the 10-year incidences of secondary malignancy were 2.2 and 7.6% in the LR and HR groups, respectively. The 10-year overall survival rates were 98.3 ± 1.7 and 91.8 ± 3.9% in the LR and HR groups, respectively. In a subgroup analysis of HR group, pathologically diagnosed NGGCT patients (n = 20) showed worse 10-year EFS (65.9 ± 11.9%, p < 0.001) and OS (77.9 ± 9.8%, p = 0.024) rates compared to other HR patients who were not pathologically diagnosed or were confirmed as germinoma with elevated tumor markers. All mortalities were related to disease progression or secondary malignancy. Conclusion The strategy of treating CNS GCTs with upfront chemotherapy according to risk groups resulted in good clinical outcomes and acceptable relapse incidence. However, further modification in the definition of the HR group is needed to reduce long-term complications.
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Affiliation(s)
- Kyung Taek Hong
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Da Hye Lee
- Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea
| | - Bo Kyung Kim
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hong Yul An
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Jung Yoon Choi
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Ji Hoon Phi
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung-Eun Cheon
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Seung-Ki Kim
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Joo-Young Kim
- Proton Therapy Center, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Sung-Hye Park
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Il Han Kim
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea.,Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hee Young Shin
- Departments of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea. .,Division of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea. .,Seoul National University Cancer Research Institute, Seoul, Republic of Korea. .,Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
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26
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Shim YJ, Jung HL, Shin HY, Kang HJ, Choi JY, Hah JO, Lee JM, Lim YT, Yang EJ, Baek HJ, Choi HS, Yoo KH, Park JE, Kim S, Kim JY, Park ES, Im HJ, Chueh HW, Kim SK, Lee JH, Yoo ES, Park HJ, Lee JA, Park M, Kang HS, Park JK, Lee NH, Park SK, Lee YH, Lee SW, Choi EJ, Kong SG. Epidemiological Study of Hereditary Hemolytic Anemia in the Korean Pediatric Population during 1997-2016: a Nationwide Retrospective Cohort Study. J Korean Med Sci 2020; 35:e279. [PMID: 32830468 PMCID: PMC7445306 DOI: 10.3346/jkms.2020.35.e279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 07/02/2020] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Hereditary hemolytic anemia (HHA) is a rare disease characterized by premature red blood cell (RBC) destruction due to intrinsic RBC defects. The RBC Disorder Working Party of the Korean Society of Hematology established and updated the standard operating procedure for making an accurate diagnosis of HHA since 2007. The aim of this study was to investigate a nationwide epidemiology of Korean HHA. METHODS We collected the data of a newly diagnosed pediatric HHA cohort (2007-2016) and compared this cohort's characteristics with those of a previously surveyed pediatric HHA cohort (1997-2006) in Korea. Each participant's information was retrospectively collected by a questionnaire survey. RESULTS A total of 369 children with HHA from 38 hospitals distributed in 16 of 17 districts of Korea were investigated. RBC membranopathies, hemoglobinopathies, RBC enzymopathies, and unknown etiologies accounted for 263 (71.3%), 59 (16.0%), 23 (6.2%), and 24 (6.5%) of the cases, respectively. Compared to the cohort from the previous decade, the proportions of hemoglobinopathies and RBC enzymopathies significantly increased (P < 0.001 and P = 0.008, respectively). Twenty-three of the 59 hemoglobinopathy patients had immigrant mothers, mostly from South-East Asia. CONCLUSION In Korea, thalassemia traits have increased over the past 10 years, reflecting both increased awareness of this disease and increased international marriages. The enhanced recognition of RBC enzymopathies is due to advances in diagnostic technique; however, 6.5% of HHA patients still do not have a clear diagnosis. It is necessary to improve accessibility of diagnosing HHA.
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MESH Headings
- Adolescent
- Anemia, Hemolytic, Congenital/diagnosis
- Anemia, Hemolytic, Congenital/epidemiology
- Anemia, Hemolytic, Congenital Nonspherocytic/diagnosis
- Anemia, Hemolytic, Congenital Nonspherocytic/epidemiology
- Child
- Child, Preschool
- Female
- Glucosephosphate Dehydrogenase Deficiency/diagnosis
- Glucosephosphate Dehydrogenase Deficiency/epidemiology
- Hemoglobinopathies/diagnosis
- Hemoglobinopathies/epidemiology
- Hemoglobins/genetics
- Hospitals
- Humans
- Infant
- Infant, Newborn
- Male
- Polymorphism, Genetic
- Pyruvate Kinase/deficiency
- Pyruvate Metabolism, Inborn Errors/diagnosis
- Pyruvate Metabolism, Inborn Errors/epidemiology
- Republic of Korea/epidemiology
- Retrospective Studies
- Surveys and Questionnaires
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Affiliation(s)
- Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Hye Lim Jung
- Deparment of Pediatrics, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul National University Children's Hospital, Seoul, Korea.
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul National University Children's Hospital, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul National University Children's Hospital, Seoul, Korea
| | - Jeong Ok Hah
- Department of Pediatrics, Daegu Fatima Hospital, Daegu, Korea
| | - Jae Min Lee
- Department of Pediatrics, Yeungnam University College of Medicine, Daegu, Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University School of Medicine, Pusan National University Children's Hospital, Yangsan, Korea
| | - Eu Jeen Yang
- Department of Pediatrics, Pusan National University School of Medicine, Pusan National University Children's Hospital, Yangsan, Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jun Eun Park
- Department of Pediatrics, Ajou University School of Medicine, Suwon, Korea
| | - Seongkoo Kim
- Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Yoon Kim
- Department of Pediatrics, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Eun Sil Park
- Department of Pediatrics, Gyeongsang National University College of Medicine, Gyeongsang National University Hospital, Jinju, Korea
| | - Ho Joon Im
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center Children's Hospital, Seoul, Korea
| | - Hee Won Chueh
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Korea
| | - Soon Ki Kim
- Department of Pediatrics, Inha University Hospital, Incheon, Korea
| | - Jae Hee Lee
- Department of Pediatrics, Chosun University Hospital, Gwangju, Korea
| | - Eun Sun Yoo
- Department of Pediatrics, Ewha Womans University College of Medicine, Ewha Womans University Seoul Hospital, Seoul, Korea
| | - Hyeon Jin Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jun Ah Lee
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Meerim Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Hyun Sik Kang
- Department of Pediatrics, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea
| | - Ji Kyoung Park
- Department of Pediatrics, Inje University College of Medicine, Busan Paik Hospital, Busan, Korea
| | - Na Hee Lee
- Department of Pediatrics, Cha Bundang Medical Center, Cha University, Seongnam, Korea
| | - Sang Kyu Park
- Department of Pediatrics, University of Ulsan College of Medicine, Ulsan University Hospital, Ulsan, Korea
| | - Young Ho Lee
- Department of Pediatrics, Hanyang University Seoul Hospital, Seoul, Korea
| | - Seong Wook Lee
- Department of Pediatrics, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Eun Jin Choi
- Department of Pediatrics, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Seom Gim Kong
- Department of Pediatrics, Kosin University College of Medicine, Kosin University Gospel Hospital, Busan, Korea
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Kang SN, Choi JY, Kim BK, Ahn HY, Hong KT, Kang HJ, Kim HS, Cheon JE, Park SH, Shin HY. Abstract A65: Alveolar soft part sarcoma in children and adolescents: A single-institute retrospective analysis. Cancer Res 2020. [DOI: 10.1158/1538-7445.pedca19-a65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Alveolar soft part sarcoma (ASPS) is a rare soft tissue tumor that typically affects young patients. Because of the rarity of the disease, the standard treatment is not established. The aim of this study is to evaluate the clinical characteristics and treatment outcomes of pediatric ASPS.
Method: A retrospective study was conducted on children and adolescents treated for ASPS at a single center between 2000 and 2018.
Results: A total number of 11 patients were evaluated. Median age at diagnosis was 12.6 (range 3.8-16.3) years. Nine (82%) were female. The most common primary sites were limbs (64%). IRS postsurgical clinical group (IRS CG) was I in 2 (18%), III in 3 (27%), and IV in 6 (55%) patients. Of 9 patients with IRS CG III and IV who received chemotherapy, one had a complete response, two had a partial response, and six had progressive disease. One patient showed SD to sunitinib. The 5-year event-free survival (EFS) and overall survival (OS) rates were 31% and 88%, respectively. The 5-year EFS rate by primary site was 50% for the 7 patients with extremity and 0% for the 4 patients with head and neck (P-value = 0.001). The 5-year OS rate by the primary site was 100% for the 7 patients with extremity and 50% for the 4 patients with head and neck (P-value = 0.027).
Conclusion: Localized ASPS has a good prognosis after total resection. If the primary site is head and neck, the prognosis is poor due to difficulty in surgical resection. Chemotherapy and radiation therapy have limitations in the cure for patients with metastatic disease. Further studies of ASPS need to achieve development in treatment.
Citation Format: Se Na Kang, Jung Yoon Choi, Bo Kyung Kim, Hong Yul Ahn, Kyung Taek Hong, Hyoung Jin Kang, Han Soo Kim, Jung Eun Cheon, Sung Hye Park, Hee Young Shin. Alveolar soft part sarcoma in children and adolescents: A single-institute retrospective analysis [abstract]. In: Proceedings of the AACR Special Conference on the Advances in Pediatric Cancer Research; 2019 Sep 17-20; Montreal, QC, Canada. Philadelphia (PA): AACR; Cancer Res 2020;80(14 Suppl):Abstract nr A65.
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Affiliation(s)
- Se Na Kang
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Jung Yoon Choi
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Bo Kyung Kim
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Hong Yul Ahn
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Kyung Taek Hong
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Hyoung Jin Kang
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Han Soo Kim
- 2Department of Orthopedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea,
| | - Jung Eun Cheon
- 3Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Republic of Korea,
| | - Sung Hye Park
- 4Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hee Young Shin
- 1Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea,
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Lee GH, Hong KT, Kim B, Kang YJ, Lee SJ, Choi JY, Shin HY, Lee WW, Kang HJ. Immunosenescent characteristics of T cells in young patients following haploidentical stem cell transplantation from parental donors. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.87.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Pediatric and adolescent patients in need of allogeneic hematopoietic stem cell transplantation (HSCT) generally receive stem cells from older, unrelated or parental donors when a sibling donor is not available. Despite encouraging clinical outcomes, it has been suggested that immune reconstitution accompanied by increased replicative stress and a large difference between donor and recipient age may worsen immunosenescence in pediatric recipients. Therefore, in this study paired samples were collected at the same time from donors and recipients of haploidentical hematopoietic stem cell transplantation (HaploSCT). We then conducted flow cytometry-based phenotypic and functional analyses and telomere length (TL) measurements of 21 paired T-cell sets from parental donors and children who received T cell-replete HaploSCT with post-transplant cyclophosphamide (PTCy). Senescent T cells, CD28− or CD57+ cells, were significantly expanded in patients. Further, not only CD4+CD28− T cells, but also CD4+CD28+ T cells showed reduced cytokine production capacity and impaired polyfunctionality compared with parental donors, whereas their TCR-mediated proliferation capacity was comparable. Of note, the TL in patient T cells was preserved, or even slightly longer, in senescent T cells compared with donor cells. Regression analysis showed that senescent features of CD4+ and CD8+ T cells in patients were influenced by donor age and the frequency of CD28− cells, respectively. Our data suggest that in pediatric HaploSCT, premature immunosenescent changes occur in T cells from parental donors and therefore, long-term immune monitoring should be conducted.
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Affiliation(s)
- Ga Hye Lee
- 1Dept. of Biomedical Sciences, Seoul National University College of Medicine, South Korea
| | | | - Bonah Kim
- 1Dept. of Biomedical Sciences, Seoul National University College of Medicine, South Korea
| | - Yeon Jun Kang
- 1Dept. of Biomedical Sciences, Seoul National University College of Medicine, South Korea
| | - Su Jeong Lee
- 1Dept. of Biomedical Sciences, Seoul National University College of Medicine, South Korea
| | - Jung Yoon Choi
- 2Seoul National University College of Medicine, South Korea
| | - Hee Young Shin
- 2Seoul National University College of Medicine, South Korea
| | - Won-Woo Lee
- 1Dept. of Biomedical Sciences, Seoul National University College of Medicine, South Korea
- 3Dept. of Microbiology and Immunology, Seoul National University College of Medicine, South Korea
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29
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Lee GH, Hong KT, Choi JY, Shin HY, Lee WW, Kang HJ. Immunosenescent characteristics of T cells in young patients following haploidentical haematopoietic stem cell transplantation from parental donors. Clin Transl Immunology 2020; 9:e1124. [PMID: 32280463 PMCID: PMC7142179 DOI: 10.1002/cti2.1124] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 03/03/2020] [Accepted: 03/06/2020] [Indexed: 12/17/2022] Open
Abstract
Objectives Paediatric and adolescent patients in need of allogeneic haematopoietic stem cell transplantation (HSCT) generally receive stem cells from older, unrelated or parental donors when a sibling donor is not available. Despite encouraging clinical outcomes, it has been suggested that immune reconstitution accompanied by increased replicative stress and a large difference between donor and recipient age may worsen immunosenescence in paediatric recipients. Methods In this study, paired samples were collected at the same time from donors and recipients of haploidentical haematopoietic stem cell transplantation (HaploSCT). We then conducted flow cytometry‐based phenotypic and functional analyses and telomere length (TL) measurements of 21 paired T‐cell sets from parental donors and children who received T‐cell‐replete HaploSCT with post‐transplant cyclophosphamide (PTCy). Results Senescent T cells, CD28− or CD57+ cells, were significantly expanded in patients. Further, not only CD4+CD28− T cells, but also CD4+CD28+ T cells showed reduced cytokine production capacity and impaired polyfunctionality compared with parental donors, whereas their TCR‐mediated proliferation capacity was comparable. Of note, the TL in patient T cells was preserved, or even slightly longer, in senescent T cells compared with donor cells. Regression analysis showed that senescent features of CD4+ and CD8+ T cells in patients were influenced by donor age and the frequency of CD28− cells, respectively. Conclusion Our data suggest that in paediatric HaploSCT, premature immunosenescent changes occur in T cells from parental donors, and therefore, long‐term immune monitoring should be conducted.
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Affiliation(s)
- Ga Hye Lee
- Department of Biomedical Sciences Seoul National University College of Medicine Seoul South Korea.,BK21Plus Biomedical Science Project Seoul National University College of Medicine Seoul South Korea
| | - Kyung Taek Hong
- Department of Pediatrics Seoul National University College of Medicine Seoul South Korea.,Seoul National University Cancer Research Institute Seoul South Korea
| | - Jung Yoon Choi
- Department of Pediatrics Seoul National University College of Medicine Seoul South Korea.,Seoul National University Cancer Research Institute Seoul South Korea
| | - Hee Young Shin
- Department of Pediatrics Seoul National University College of Medicine Seoul South Korea.,Seoul National University Cancer Research Institute Seoul South Korea
| | - Won-Woo Lee
- Department of Biomedical Sciences Seoul National University College of Medicine Seoul South Korea.,BK21Plus Biomedical Science Project Seoul National University College of Medicine Seoul South Korea.,Seoul National University Cancer Research Institute Seoul South Korea.,Department of Microbiology and Immunology Seoul National University College of Medicine Seoul South Korea.,Ischemic/Hypoxic Disease Institute Seoul National University College of Medicine Seoul South Korea.,Institute of Infectious Diseases Seoul National University College of Medicine Seoul South Korea.,Seoul National University Hospital Biomedical Research Institute Seoul South Korea
| | - Hyoung Jin Kang
- Department of Pediatrics Seoul National University College of Medicine Seoul South Korea.,Seoul National University Cancer Research Institute Seoul South Korea
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30
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Lee JA, Lee JM, Park HJ, Park M, Park BK, Ju HY, Kim JY, Park SK, Lee YH, Shim YJ, Kim HS, Park KD, Lim YJ, Chueh HW, Park JK, Kim SK, Choi HS, Ahn HS, Hah JO, Kang HJ, Shin HY, Lee MJ. Korean parents' perceptions of the challenges and needs on school re-entry during or after childhood and adolescent cancer: a multi-institutional survey by Korean Society of Pediatric Hematology and Oncology. Clin Exp Pediatr 2020; 63:141-145. [PMID: 32024325 PMCID: PMC7170787 DOI: 10.3345/kjp.2019.00696] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 11/13/2019] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND For children and adolescents with cancer, going back to school is a key milestone in returning to "normal life." PURPOSE To identify the support vital for a successful transition, we evaluated the parents' needs and the challenges they face when their children return to school. METHODS This multi-institutional study was conducted by the Korean Society of Pediatric Hematology and Oncology. The written survey comprised 24 questions and was completed by 210 parents without an interviewer. RESULTS Most parents (165 of 206) reported that their children experienced difficulties with physical status (n=60), peer relationships (n=30), academic performance (n=27), emotional/behavioral issues (n=11), and relationships with teachers (n=4) on reentering school. Parents wanted to be kept informed about and remain involved in their children's school lives and reported good parent-teacher communication (88 of 209, 42.1%). Parents reported that 83.1% and 44.9% of teachers and peers, respectively, displayed an adequate understanding of their children's condition. Most parents (197 of 208) answered that a special program is necessary to facilitate return to school after cancer therapy that offers emotional support (n=85), facilitates social adaptation (n=61), and provides tutoring to accelerate catch up (n=56), and continued health care by hospital outreach and school personnel (n=50). CONCLUSION In addition to scholastic aptitude-oriented programs, emotional and psychosocial support is necessary for a successful return to school. Pediatric oncologists should actively improve oncology practices to better integrate individualized school plans and educate peers and teachers to improve health literacy to aid them in understanding the needs of children with cancer.
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Affiliation(s)
- Jun Ah Lee
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jae Min Lee
- Department of Pediatrics, Yeungnam University College of Medicine, Daegu, Korea
| | - Hyeon Jin Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Meerim Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Byung Kiu Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Hee Young Ju
- Department of Pediatrics, Samsung Medical Center, Seoul, Korea
| | - Ji Yoon Kim
- Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sang Kyu Park
- Department of Pediatrics, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Young Ho Lee
- Department of Pediatrics, Hanyang University College of Medicine, Seoul, Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine, Daegu, Korea
| | - Heung Sik Kim
- Department of Pediatrics, Keimyung University School of Medicine, Daegu, Korea
| | - Kyung Duk Park
- Department of Pediatrics, Chonbuk National University Hospital, Jeonju, Korea
| | - Yeon-Jung Lim
- Department of Pediatrics, Chungnam National University College of Medicine, Daejeon, Korea
| | - Hee Won Chueh
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Korea
| | - Ji Kyoung Park
- Department of Pediatrics, Inje University Busan Paik Hospital, Busan, Korea
| | - Soon Ki Kim
- Department of Pediatrics, Inha University College of Medicine, Incheon, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyo Seop Ahn
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jeong Ok Hah
- Department of Pediatrics, Daegu Fatima Hospital, Daegu, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Mee Jeong Lee
- Department of Pediatrics, Dankook University College of Medicine, Cheonan, Korea
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Han MS, Choi EH, Lee HJ, Yun KW, Kang HJ, Hong KT, Choi JY, Shin HY. Cytomegalovirus disease in a retinoblastoma cohort: The role of preemptive screening. Pediatr Blood Cancer 2020; 67:e28101. [PMID: 31793213 DOI: 10.1002/pbc.28101] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/15/2019] [Accepted: 11/01/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cytomegalovirus (CMV) disease is underrecognized in children with retinoblastoma. This study investigated rates of CMV infection and disease in this specific population receiving chemotherapy. METHODS From a cohort of 164 patients with retinoblastoma diagnosed from 2011 to 2018, 107 patients were evaluated for CMV infection determined by antigenemia assay or real-time PCR. Preemptive CMV screening was implemented in 2013. CMV disease was diagnosed by tissue biopsy, culture, or ophthalmic examination. RESULTS Thirty-seven and 70 patients before and after the screening strategy, respectively, were included. Before screening, 10/37 (27%) were diagnosed with CMV infection during chemotherapy. Among them, 5 (50%) developed CMV disease (hepatitis, pneumonia, and retinitis) and one patient died of CMV pneumonia. During screening, 18/70 (26%) were documented with 36 episodes of CMV infection and 9 patients received 25 preemptive antiviral therapies. Age at chemotherapy tended to be younger in patients with CMV infection, and fewer were seronegative prior to chemotherapy. Patients who started chemotherapy at <12 months of age received preemptive therapies significantly more often than those started at ≥12 months. Two (11%) out of 18 patients with CMV infection developed CMV retinitis and colitis, and there were no fatal cases. Preemptive therapy along with active CMV screening significantly reduced the risk of developing CMV disease, from 14% to 2.9% (P = 0.047). CONCLUSIONS Children with retinoblastoma can experience significant morbidity and even mortality from CMV infection during chemotherapy in Korea. Preemptive screening and appropriate antiviral therapy can reduce the development of CMV disease and subsequent mortality.
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Affiliation(s)
- Mi Seon Han
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
| | - Eun Hwa Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hoan Jong Lee
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Ki Wook Yun
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
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Cho EB, Cho HJ, Choi M, Seok JM, Shin HY, Kim BJ, Min JH. Low high-density lipoprotein cholesterol and high triglycerides lipid profile in neuromyelitis optica spectrum disorder: Associations with disease activity and disability. Mult Scler Relat Disord 2020; 40:101981. [PMID: 32045867 DOI: 10.1016/j.msard.2020.101981] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 02/03/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Altered lipid metabolism is a feature of systemic autoimmune diseases. Dyslipidemia is associated with the disease activity and progression in patients with multiple sclerosis. However, in neuromyelitis optica spectrum disorder (NMOSD), changes in the lipid profile and the associations between specific lipid levels and disease activity/disability are unknown. METHODS Serum samples (N = 148) were collected from 53 patients with aquaporin-4 (AQP4)-positive NMOSD when they were not treated with lipid lowering agents. Fasting lipid (total cholesterol, triglyceride [TG], high-density lipoprotein cholesterol [HDL-C], low-density lipoprotein cholesterol) levels were compared between 39 patients with NMOSD, not taking steroids, and 142 age-, sex-, and body mass index-matched healthy controls. In addition, we analyzed the differences in the lipid profile between attack and remission samples and the associations between lipid profiles and clinical outcome in all 148 samples from 53 patients. The generalized estimating equation was used. RESULTS Patients with NMOSD showed lower HDL-C and higher TG levels compared to healthy controls (p = 0.017 and p < 0.001, respectively). HDL-C level was significantly lower during attack than remission (β = -7.851; p = 0.035), and TG level had positive correlation with EDSS scores (β = 0.014; p = 0.002) regardless of disease activity status. However, enhanced lesions on magnetic resonance imaging were not associated with lipid profiles. CONCLUSION Dyslipidemia with low HDL-C and high TG correlated disease activity and disability in AQP4-positive NMOSD. It remains to be elucidated whether altered lipid metabolism contributes to deleterious immune response, possibly through inflammation, or is secondary to neurological disability in NMOSD.
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Affiliation(s)
- Eun Bin Cho
- Department of Neurology, Gyeongsang Institute of Health Science, Gyeongsang National University School of Medicine, Jinju, Republic of Korea; Department of Neurology, Gyeongsang National University Changwon Hospital, Changwon, Republic of Korea; Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hye-Jin Cho
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Misong Choi
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jin Myoung Seok
- Department of Neurology, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Hee Young Shin
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Byoung Joon Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Ju-Hong Min
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Neuroscience Center, Samsung Medical Center, Seoul, Republic of Korea.
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Lee J, Kim MS, Shin HY. Integrative care for children with medical complexity. Clin Exp Pediatr 2020; 63:32-33. [PMID: 32024324 PMCID: PMC7029665 DOI: 10.3345/kjp.2019.00717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 11/13/2019] [Indexed: 12/02/2022] Open
Affiliation(s)
- Jung Lee
- Integrative Care Hub, Seoul National University Hospital, Seoul, Korea
| | - Min Sun Kim
- Integrative Care Hub, Seoul National University Hospital, Seoul, Korea.,Department of Pediatrics, Seoul National University Hospital, Seoul, Korea
| | - Hee Young Shin
- Integrative Care Hub, Seoul National University Hospital, Seoul, Korea.,Department of Pediatrics, Seoul National University Hospital, Seoul, Korea.,Children's Hospital School, Seoul National University Hospital, Seoul, Korea
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Hyun H, Park E, Cho M, Min SI, Ha J, Kang HJ, Shin HY, Ha IS, Cheong HI, Ahn YH, Kang HG. Erratum: Post-Transplant Lymphoproliferative Diseases in Pediatric Kidney Allograft Recipients with Epstein-Barr Virus Viremia. J Korean Med Sci 2020; 35:e29. [PMID: 31920021 PMCID: PMC6955433 DOI: 10.3346/jkms.2020.35.e29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This corrects the article on e203 in vol. 34, PMID: 31373185.
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Affiliation(s)
- Hyesun Hyun
- Department of Pediatrics, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Eujin Park
- Department of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Myunghyun Cho
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Il Min
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jongwon Ha
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
- Transplantation Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Il Soo Ha
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hae Il Cheong
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Yo Han Ahn
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea.
| | - Hee Gyung Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea.
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35
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Yu J, Song IG, Kim CH, Moon YJ, Shin HY, Kim MS. Perceptions of Pediatric Palliative Care among Physicians Who Care for Pediatric Patients in South Korea. J Palliat Med 2019; 23:346-352. [PMID: 31580756 DOI: 10.1089/jpm.2018.0584] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background: Despite advances in medical technology, resources for pediatric palliative care (PPC) for children with serious illnesses are limited in South Korea. Physicians' awareness of and willingness to provide general palliative care and refer to specialized palliative care are key elements for providing PPC. Objective: The aim of this study was to explore physicians' perceptions of PPC and the differences therein between nononcologists and oncologists. Design: A nationwide survey was conducted among physicians caring for children in 45 tertiary hospitals in South Korea. Measurements: A questionnaire was developed to identify the confidence in and need for PPC, appropriate timing for PPC referrals, and perceived barriers to PPC. Results: Overall, 141 physicians responded (response rate: 10.4%). Physicians' confidence in PPC was low, although most reported a high need for PPC. Lack of workforce and facilities specialized in PPC (60.2%) and patients' or caregivers' negative recognition (55.9%) were reported as the main barriers to PPC implementation. Specialized PPC services in children's hospitals were preferred as the model of care (84.2%). Compared with nononcologists, oncologists showed higher confidence levels in decision making and communication with patients and families with poor prognosis (p = 0.041) and education and providing end-of-life care (p < 0.001). Furthermore, oncologists preferred earlier referrals than did nononcologists. Conclusions: To promote PPC provision and improve the quality of life of pediatric patients and their families, it is important to introduce PPC early into disease-modifying treatment at any level of health care. Developing education and training curricula regarding PPC for health care providers caring for children with severe illnesses is crucial.
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Affiliation(s)
- Juyoun Yu
- Department of Nursing, Suwon Women's University, Suwon, Korea
| | | | - Cho Hee Kim
- College of Nursing, Seoul National University, Seoul, Korea
| | - Yi Ji Moon
- Seoul National University Hospital, Seoul, Korea
| | | | - Min Sun Kim
- Seoul National University Hospital, Seoul, Korea
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36
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Jang H, Kang D, Chang Y, Kim Y, Lee JS, Kim KW, Jang YK, Kim HJ, Na DL, Shin HY, Kang M, Guallar E, Cho J, Seo SW. Author Correction: Non-alcoholic fatty liver disease and cerebral small vessel disease in Korean cognitively normal individuals. Sci Rep 2019; 9:14825. [PMID: 31597937 PMCID: PMC6785641 DOI: 10.1038/s41598-019-51401-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Hyemin Jang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea.,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Danbee Kang
- Center for Clinical Epidemiology, Samsung Medical Center, 06351, Seoul, Korea
| | - Yoosoo Chang
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, Korea
| | - Yeshin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea.,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Jin San Lee
- Department of Neurology, Kyung Hee University Hospital, Seoul, Korea
| | - Ko Woon Kim
- Department of Neurology, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - Young Kyoung Jang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea.,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Hee Jin Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea.,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Duk L Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea.,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Hee Young Shin
- Health Promotion Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Mira Kang
- Health Promotion Center, Samsung Medical Center, 06351, Seoul, Korea
| | - Eliseo Guallar
- Center for Clinical Epidemiology, Samsung Medical Center, 06351, Seoul, Korea.,Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, 06351, Korea.,Department of Epidemiology, Johns Hopkins Medical Institutions, Baltimore, USA.,Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, USA.,Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, USA
| | - Juhee Cho
- Center for Clinical Epidemiology, Samsung Medical Center, 06351, Seoul, Korea. .,Department of Health Sciences and Technology, Sungkyunkwan University, Seoul, 06351, Korea. .,Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, 06351, Korea.
| | - Sang Won Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Korea. .,Neuroscience Center, Samsung Medical Center, 06351, Seoul, Korea.
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Kim BK, Kang HJ, Hong KT, An HY, Choi JY, Lee JS, Park SS, Shin HY. Successful preemptive therapy with single-dose rituximab for Epstein-Barr virus infection to prevent post-transplant lymphoproliferative disease after pediatric hematopoietic stem cell transplantation. Transpl Infect Dis 2019; 21:e13182. [PMID: 31556214 DOI: 10.1111/tid.13182] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 09/12/2019] [Accepted: 09/15/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND The efficacy of preemptive treatment containing rituximab to prevent post-transplant lymphoproliferative disease (PTLD) in children has not yet been fully elucidated. METHODS We analyzed 19 pediatric patients who developed high Epstein-Barr virus (EBV) DNAemia (EBV viral load of greater than 40 000 copies/mL) after allogeneic hematopoietic stem cell transplantation (HSCT) and were preemptively administered rituximab. Rituximab was intravenously injected at a dose of 375 mg/m2 once the EBV viral load was greater than 40 000 copies/mL. RESULTS In all 19 patients, EBV DNAemia was eradicated after a median of 9 days (range, 3-20 days), and PTLD did not occur. One patient had transient fever, and four patients did not fully recover B cell counts after transplantation. We suggested that delayed B cell recovery was caused by chronic graft-versus-host disease (GVHD) related drugs, not rituximab administration. And there were no other infection-related side effects. CONCLUSIONS In conclusion, preemptive therapy containing rituximab is expected to reduce the incidence of PTLD after HSCT and improve post-transplantation outcomes in children.
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Affiliation(s)
- Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.,Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jee Soo Lee
- Department of Laboratory Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Sung Sup Park
- Department of Laboratory Medicine, Seoul National University, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
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Hong CR, Kang HJ, Moon SJ, Oh J, Hong KT, Choi JY, Yu KS, Shin HY. Pharmacokinetics of high-dose carboplatin in children undergoing high-dose chemotherapy and autologous stem cell transplantation with BSA-based dosing. Bone Marrow Transplant 2019; 55:137-146. [PMID: 31462686 DOI: 10.1038/s41409-019-0655-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 05/28/2019] [Accepted: 07/04/2019] [Indexed: 11/09/2022]
Abstract
Body surface area (BSA)-based carboplatin dosing is used in various centers due to practical issues of renal function-based dosing with area under the curve (AUC) measurement. Pharmacokinetic (PK) analysis of high-dose carboplatin was performed in pediatric solid tumor patients undergoing high-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT) with BSA-based dosing to calculate the AUCs achieved with this dosing method and to find the correlation between the PK and the renal functions and the adverse events. Carboplatin was administered as once daily intravenous doses at 300, 400, or 500 mg/m2/day over 1 h for 3 or 4 days. On the first and the last day of carboplatin administration, PK samplings were done at 0, 1, 2, and 5 h and only at 0 h on any other days. Mean AUC on the first and the last day were 4.85 ± 0.95 min × mg/mL and 5.27 ± 1.04 min × mg/mL, respectively (n = 23). Overall, negative correlations between the renal functions and the AUCs were mild to moderate, but they were stronger in nephrectomized patients. 51Cr-EDTA clearance decreased with statistical significance with each additional dose of carboplatin (P = 0.020). Optimal high-dose carboplatin dosing method and optimal target AUCs for the different tumors need further analysis.
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Affiliation(s)
- Che Ry Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Seol Ju Moon
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Jaeseong Oh
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Sang Yu
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea. .,Seoul National University Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.
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Hyun H, Park E, Cho M, Min SI, Ha J, Kang HJ, Shin HY, Ha IS, Cheong HI, Ahn YH, Kang HG. Post-Transplant Lymphoproliferative Diseases in Pediatric Kidney Allograft Recipients with Epstein-Barr Virus Viremia. J Korean Med Sci 2019; 34:e203. [PMID: 31373185 PMCID: PMC6676002 DOI: 10.3346/jkms.2019.34.e203] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 07/07/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Post-transplant lymphoproliferative disease (PTLD) is one of the major complications of organ transplantation, especially in children with Epstein-Barr virus (EBV) viremia (EV). We performed a retrospective study to evaluate risk factors for PTLD in children with EV. METHODS Among 199 pediatric kidney transplantation (KT) recipients at our center from January 2001 to October 2015, records of those with EBV viral loads of > 1,000 copies/mL and/or PTLD were reviewed. RESULTS Diagnosis of PTLD was made in seven patients (PTLD group), and 39 patients had EV only (EV only group). The median time from KT to EV and PTLD diagnosis was 6.7 (range 0.4-47.8) months and 8.2 (range, 2.8-98.9) months, respectively. There were no significant differences between the groups in terms of sex, age at transplantation, donor type, EBV viral load, or EV-free duration after KT. Higher tacrolimus level before EV (hazard ratio, 44.5; P = 0.003) was an independent risk factor for PTLD in multivariate Cox regression analysis. Six patients with a high EBV load (median 171,639 copies/mL) were treated with preemptive rituximab (RTX) therapy, resulting in transient reduction of EBV load. None of these patients developed PTLD (median follow-up 51.5 months); however, two had neutropenia and two developed infection requiring hospital admission. CONCLUSION In pediatric KT recipients, higher tacrolimus levels were associated with a higher incidence of PTLD. Conversely, those who received preemptive RTX for EV did not develop PTLD.
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Affiliation(s)
- Hyesun Hyun
- Department of Pediatrics, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Eujin Park
- Department of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Myunghyun Cho
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Il Min
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jongwon Ha
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
- Transplantation Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Il Soo Ha
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hae Il Cheong
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Yo Han Ahn
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea.
| | - Hee Gyung Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea.
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Choi JY, Kang HJ, Hong KT, Hong CR, Lee YJ, Park JD, Phi JH, Kim SK, Wang KC, Kim IH, Park SH, Choi YH, Cheon JE, Park KD, Shin HY. Tandem high-dose chemotherapy with topotecan-thiotepa-carboplatin and melphalan-etoposide-carboplatin regimens for pediatric high-risk brain tumors. Int J Clin Oncol 2019; 24:1515-1525. [PMID: 31352632 DOI: 10.1007/s10147-019-01517-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 07/20/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND High-dose chemotherapy (HDC) and autologous stem-cell transplantation (auto-SCT) are used to improve the survival of children with high-risk brain tumors who have a poor outcome with the standard treatment. This study aims to evaluate the outcome of HDC/auto-SCT with topotecan-thiotepa-carboplatin and melphalan-etoposide-carboplatin (TTC/MEC) regimens in pediatric brain tumors. METHODS We retrospectively analyzed the data of 33 children (median age 6 years) who underwent HDC/auto-SCT (18 tandem and 15 single) with uniform conditioning regimens. RESULTS Eleven patients aged < 3 years at diagnosis were eligible for HDC/auto-SCT to avoid or defer radiotherapy. In addition, nine patients with high-risk medulloblastoma (presence of metastasis and/or postoperative residual tumor ≥ 1.5 cm2), eight with other high-risk brain tumor (six CNS primitive neuroectodermal tumor, one CNS atypical teratoid/rhabdoid tumor, and one pineoblastoma), and five with relapsed brain tumors were enrolled. There were three toxic deaths, and two of which were due to pulmonary complications. The main reason for not performing tandem auto-SCT was due to toxicities and patient refusal. The event-free survival (EFS) and overall survival (OS) rates of all patients were 59.4% and 80.0% at a median follow-up with 49.1 months from the first HDC/auto-SCT, respectively. The EFS/OS rates of patients aged < 3 years at diagnosis, high-risk medulloblastoma, other high-risk brain tumor, and relapsed tumors were 50.0/81.8%, 87.5/85.7%, 66.7/88.9%, and 20.0/60.0%, respectively. CONCLUSIONS Although tandem HDC/auto-SCT with TTC/MEC regimens showed promising survival rates, treatment modifications are warranted to reduce toxicities. The survival rates with relapsed brain tumors were unsatisfactory despite HDC/auto-SCT, and further study is needed.
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Affiliation(s)
- Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea. .,Seoul National University Cancer Research Institute, Seoul, Republic of Korea.
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Che Ry Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Yun Jeong Lee
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - June Dong Park
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ji Hoon Phi
- Division of Pediatric Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Seung-Ki Kim
- Division of Pediatric Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyu-Chang Wang
- Division of Pediatric Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Il Han Kim
- Seoul National University Cancer Research Institute, Seoul, Republic of Korea.,Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sung-Hye Park
- Department of Pathology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Hun Choi
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung-Eun Cheon
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyung Duk Park
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea.,Seoul National University Cancer Research Institute, Seoul, Republic of Korea
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41
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Ha J, Cho YS, Kim SJ, Cho SH, Kim JP, Jung YH, Jang H, Shin HY, Na DL, Seo SW, Moon IJ, Kim HJ. P3-538: HEARING LOSS IS ASSOCIATED WITH CORTICAL THINNING IN COGNITIVELY NORMAL ELDERLY INDIVIDUALS. Alzheimers Dement 2019. [DOI: 10.1016/j.jalz.2019.06.3574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jongmok Ha
- Samsung Medical Center; Seoul Republic of South Korea
| | | | - Seung Joo Kim
- Samsung Medical Center; Seoul Republic of South Korea
| | - Soo Hyun Cho
- Samsung Medical Center; Seoul Republic of South Korea
| | - Jun Pyo Kim
- Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul Republic of South Korea
| | | | - Hyemin Jang
- Samsung Medical Center; Seoul Republic of South Korea
| | | | - Duk L. Na
- Samsung Medical Center; Seoul Republic of South Korea
| | - Sang Won Seo
- Samsung Medical Center; Seoul Republic of South Korea
- Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul Republic of South Korea
| | - Il Joon Moon
- Samsung Medical Center; Seoul Republic of South Korea
| | - Hee Jin Kim
- Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul Republic of South Korea
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42
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Choi HS, Choi Q, Kim JA, Im KO, Park SN, Park Y, Shin HY, Kang HJ, Kook H, Kim SY, Kim SJ, Kim I, Kim JY, Kim H, Park KD, Park KB, Park M, Park SK, Park ES, Park JA, Park JE, Park JK, Baek HJ, Seo JH, Shim YJ, Ahn HS, Yoo KH, Yoon HS, Won YW, Lee KS, Lee KC, Lee MJ, Lee SA, Lee JA, Lee JM, Lee JH, Lee JW, Lim YT, Jung HJ, Chueh HW, Choi EJ, Jung HL, Kim JH, Lee DS. Molecular diagnosis of hereditary spherocytosis by multi-gene target sequencing in Korea: matching with osmotic fragility test and presence of spherocyte. Orphanet J Rare Dis 2019; 14:114. [PMID: 31122244 PMCID: PMC6533652 DOI: 10.1186/s13023-019-1070-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 04/17/2019] [Indexed: 12/16/2022] Open
Abstract
Background Current diagnostic tests for hereditary spherocytosis (HS) focus on the detection of hemolysis or indirectly assessing defects of membrane protein, whereas direct methods to detect protein defects are complicated and difficult to implement. In the present study, we investigated the patterns of genetic variation associated with HS among patients clinically diagnosed with HS. Methods Multi-gene targeted sequencing of 43 genes (17 RBC membrane protein-encoding genes, 20 RBC enzyme-encoding genes, and six additional genes for the differential diagnosis) was performed using the Illumina HiSeq platform. Results Among 59 patients with HS, 50 (84.7%) had one or more significant variants in a RBC membrane protein-encoding genes. A total of 54 significant variants including 46 novel mutations were detected in six RBC membrane protein-encoding genes, with the highest number of variants found in SPTB (n = 28), and followed by ANK1 (n = 19), SLC4A1 (n = 3), SPTA1 (n = 2), EPB41 (n = 1), and EPB42 (n = 1). Concurrent mutations of genes encoding RBC enzymes (ALDOB, GAPDH, and GSR) were detected in three patients. UGT1A1 mutations were present in 24 patients (40.7%). Positive rate of osmotic fragility test was 86.8% among patients harboring HS-related gene mutations. Conclusions This constitutes the first large-scaled genetic study of Korean patients with HS. We demonstrated that multi-gene target sequencing is sensitive and feasible that can be used as a powerful tool for diagnosing HS. Considering the discrepancies of clinical and molecular diagnoses of HS, our findings suggest that molecular genetic analysis is required for accurate diagnosis of HS. Electronic supplementary material The online version of this article (10.1186/s13023-019-1070-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Qute Choi
- Department of Laboratory Medicine, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Jung-Ah Kim
- Department of Laboratory Medicine, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Kyong Ok Im
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Si Nae Park
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yoomi Park
- Division of Biomedical Informatics, Seoul National University Biomedical Informatics (SNUBI), Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hee Young Shin
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Seon Young Kim
- Department of Laboratory Medicine, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Soo-Jeong Kim
- Division of Hematology, Department of Internal Medicine, Yonsei University College of Medicine, Severance Hospital, Seoul, Republic of Korea
| | - Inho Kim
- Department of Internal Medicine, Seoul National University College Medicine, Seoul, Republic of Korea
| | - Ji Yoon Kim
- Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Hawk Kim
- Department of Hematology and Oncology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Kyung Duk Park
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyung Bae Park
- Department of Pediatrics, Soonchunhyang University Hospital Cheonan, Cheonan, Republic of Korea
| | - Meerim Park
- Department of Pediatrics, Chungbuk National University College of Medicine, Cheongju, Republic of Korea
| | - Sang Kyu Park
- Department of Pediatrics, Ulsan University Hospital, Ulsan, Republic of Korea
| | - Eun Sil Park
- Department of Pediatrics, Gyeongsang National University College of Medicine, Jinju, Republic of Korea
| | - Jeong-A Park
- Department of Pediatrics, Inje University College of Medicine, Busan, Republic of Korea
| | - Jun Eun Park
- Department of Pediatrics, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Ji Kyoung Park
- Department of pediatrics, Inje University College of Medicine, Busan Paik Hospital, Busan, Republic of Korea
| | - Hee Jo Baek
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jeong Ho Seo
- Department of Pediatrics, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University School of Medicine and Dongsan Medical Center, Daegu, Republic of Korea
| | - Hyo Seop Ahn
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Hoi Soo Yoon
- Department of Pediatrics, Kyung Hee University School of Medicine, Seoul, Republic of Korea
| | - Young-Woong Won
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Kun Soo Lee
- Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Kwang Chul Lee
- Department of Pediatrics, Korea University College of Medicine, Seoul, Republic of Korea
| | - Mee Jeong Lee
- Department of Pediatrics, University of Dankook College of Medicine, Cheonan, Republic of Korea
| | - Sun Ah Lee
- Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Republic of Korea
| | - Jun Ah Lee
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Republic of Korea
| | - Jae Min Lee
- Department of Pediatrics, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Jae Hee Lee
- Department of Pediatrics, Chosun University School of Medicine, Gwangju, Republic of Korea
| | - Ji Won Lee
- Department of Pediatrics, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Young Tak Lim
- Department of Pediatrics, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Hyun Joo Jung
- Department of Pediatrics, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Hee Won Chueh
- Department of Pediatrics, Dong-A University College of Medicine, Busan, Republic of Korea
| | - Eun Jin Choi
- Department of Pediatrics, Daegu Catholic University, Daegu, Republic of Korea
| | - Hye Lim Jung
- Department of Pediatrics, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ju Han Kim
- Division of Biomedical Informatics, Seoul National University Biomedical Informatics (SNUBI), Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
| | - Dong Soon Lee
- Department of Laboratory Medicine, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
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Park JJ, Lim AY, Ahn HS, Kim AI, Choi S, Oh DH, Lee-Park O, Kim SY, Jung SJ, Bump JB, Atun R, Shin HY, Park KB. Systematic review of evidence on public health in the Democratic People's Republic of Korea. BMJ Glob Health 2019; 4:e001133. [PMID: 30997161 PMCID: PMC6441257 DOI: 10.1136/bmjgh-2018-001133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/03/2018] [Accepted: 10/06/2018] [Indexed: 11/06/2022] Open
Abstract
Background Engaging in public health activities in the Democratic People’s Republic of Korea (DPRK, also known as North Korea) offers a means to improve population health for its citizens and the wider region. Such an engagement requires an understanding of current and future needs. Methods We conducted a systematic search of five English and eight Korean language databases to identify available literature published between 1988 and 2017. A narrative review of evidence was conducted for five major categories (health systems, communicable diseases (CDs), non-communicable diseases (NCDs), injuries, and reproductive, maternal, newborn and child health (RMNCH) and nutrition). Findings We found 465 publications on the DPRK and public health. Of the 253 articles that addressed major disease categories, we found under-representation of publications relative to proportion of disease burden for the two most significant causes: NCDs (54.5% publications vs 72.6% disability adjusted life years (DALYs)) and injuries (0.4% publications vs 12.1% DALYs), in comparison to publications on the third and fourth largest disease burdens, RMNCH and nutrition (30.4% publications vs 8.6% DALYs) and CDs (14.6% publications vs 6.7% DALYs) which were over-represented. Although most disease category articles were on NCDs, the majority of NCD articles addressed mental health of refugees. Only 165 articles addressed populations within the DPRK and among these, we found publication gaps on social and environmental determinants of health, CDs, and NCDs. Conclusion There are gaps in the public health literature on the DPRK. Future research should focus on under-studied, significant burdens of disease. Moreover, establishing more precise estimates of disease burden and their distribution, as well as analysis on health systems responses aimed at addressing them, can result in improvements in population health.
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Affiliation(s)
- John J Park
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Ah-Young Lim
- Institute for Health and Unification Studies, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyung-Soon Ahn
- Institute for Health and Unification Studies, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Andrew I Kim
- Harvard Medical School, Boston, Massachusetts, USA
| | - Soyoung Choi
- Institute for Health and Unification Studies, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - David Hw Oh
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Owen Lee-Park
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Sharon Y Kim
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sun Jae Jung
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jesse B Bump
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Rifat Atun
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Hee Young Shin
- Institute for Health and Unification Studies, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kee B Park
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
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Cho YJ, Kim WS, Choi YH, Ha JY, Lee S, Park SJ, Cheon JE, Kang HJ, Shin HY, Kim IO. Computerized texture analysis of pulmonary nodules in pediatric patients with osteosarcoma: Differentiation of pulmonary metastases from non-metastatic nodules. PLoS One 2019; 14:e0211969. [PMID: 30735557 PMCID: PMC6368316 DOI: 10.1371/journal.pone.0211969] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Accepted: 01/24/2019] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To retrospectively evaluate the value of computerized 3D texture analysis for differentiating pulmonary metastases from non-metastatic lesions in pediatric patients with osteosarcoma. MATERIALS AND METHODS This retrospective study was approved by the institutional review board. The study comprised 42 pathologically confirmed pulmonary nodules in 16 children with osteosarcoma who had undergone preoperative computed tomography between January 2009 and December 2014. Texture analysis was performed using an in-house program. Multivariate logistic regression analysis was performed to identify factors for differentiating metastatic nodules from non-metastases. A subgroup analysis was performed to identify differentiating parameters in small non-calcified pulmonary nodules. The receiver operator characteristic curve was created to evaluate the discriminating performance of the established model. RESULTS There were 24 metastatic and 18 non-metastatic lesions. Multivariate analysis revealed that higher mean attenuation (adjusted odds ratio [OR], 1.014, P = 0.003) and larger effective diameter (OR, 1.745, P = 0.012) were significant differentiators. The analysis with small non-calcified pulmonary nodules (7 metastases and 18 non-metastases) revealed significant inter-group differences in various parameters. Logistic regression analysis revealed that higher mean attenuation (OR, 1.007, P = 0.008) was a significant predictor of non-calcified pulmonary metastases. The established logistic regression model of subgroups showed excellent discriminating performance in the ROC analysis (area under the curve, 0.865). CONCLUSION Pulmonary metastases from osteosarcoma could be differentiated from non-metastases by using computerized texture analysis. Higher mean attenuation and larger diameter were significant predictors for pulmonary metastases, while higher mean attenuation was a significant predictor for small non-calcified pulmonary metastases.
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Affiliation(s)
- Yeon Jin Cho
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
| | - Woo Sun Kim
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Jongno-gu, Seoul, Republic of Korea
- * E-mail:
| | - Young Hun Choi
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
| | - Ji Young Ha
- Department of Radiology, Gyeongsang National University Changwon Hospital, Changwon, Republic of Korea
| | - SeungHyun Lee
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
| | - Sang Joon Park
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University, Seoul, South Korea
| | - Jung-Eun Cheon
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Jongno-gu, Seoul, Republic of Korea
| | - Hyoung Jin Kang
- Cancer Research Institute, Seoul National University, Seoul, South Korea
- Department of Pediatrics, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Pediatrics, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
| | - Hee Young Shin
- Cancer Research Institute, Seoul National University, Seoul, South Korea
- Department of Pediatrics, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Pediatrics, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
| | - In-One Kim
- Department of Radiology, Seoul National University Hospital, Jongno-gu, Seoul, Republic of Korea
- Department of Radiology, Seoul National University College of Medicine, Jongno-gu, Seoul, Republic of Korea
- Institute of Radiation Medicine, Seoul National University Medical Research Center, Jongno-gu, Seoul, Republic of Korea
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Shin DW, Park SN, Kim SM, Im K, Kim JA, Hong KT, Choi JY, Hong CR, Park KD, Shin HY, Kang HJ, Kim HK, Lee DS. WHIM Syndrome With a Novel CXCR4 Variant in a Korean Child. Ann Lab Med 2018. [PMID: 28643496 PMCID: PMC5500746 DOI: 10.3343/alm.2017.37.5.446] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Dong Woo Shin
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Si Nae Park
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Min Kim
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Kyongok Im
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Ah Kim
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Taek Hong
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Jung Yoon Choi
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Che Ry Hong
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Kyung Duk Park
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hee Young Shin
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoung Jin Kang
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun Kyung Kim
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Dong Soon Lee
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
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Ju HY, Moon EK, Lim J, Park BK, Shin HY, Won YJ, Park HJ. Second malignant neoplasms after childhood cancer: A nationwide population-based study in Korea. PLoS One 2018; 13:e0207243. [PMID: 30440007 PMCID: PMC6237355 DOI: 10.1371/journal.pone.0207243] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Accepted: 10/26/2018] [Indexed: 12/04/2022] Open
Abstract
Background Second malignant neoplasm is one of the most devastating late effects of childhood cancers. This study aimed to evaluate the incidence and survival outcomes of patients developing second malignant neoplasms (SMNs) after surviving childhood cancer in Korea. Methods Medical data of childhood cancer patients diagnosed between 1993 and 2012 were obtained from the Korea Central Cancer Registry. The risk of developing SMNs was calculated using standardized incidence ratio (SIR), excess absolute risk (EAR), and cumulative risk. Kaplan-Meier survival curves were estimated, stratified by SMN status. Results A total of 28,405 childhood cancer patients were diagnosed in the study period, and 337 (1.2%) developed SMN. The total follow-up period was 197,359 person-years at risk (PYR), with a median follow-up duration of 5.6 years. Overall SIR was 20.0, which was 23.2 in women, and 17.6 in men. The overall EAR was 16.4 per 10,000 PYR. The most common types of SMNs, in order of incidence, were other malignant epithelial neoplasms, leukemia, and soft tissue sarcomas. The cumulative incidence of developing SMNs was 0.7% at 5 years, 1.2% at 10 years, and 2% at 15 years. After primary cancer diagnosis, the 10-year overall survival rate of patients with SMNs was 65.1%, which was lower than the 73.4% in patients without SMN. After SMN diagnosis, the 10-year overall survival rate was 55.8%. Conclusion Through this registry-based study of 5.6 years of follow up, childhood cancer survivors were found to be at 20-fold higher risk of developing a malignant neoplasm compared to the general population. The majority of malignant neoplasms are malignant epithelial neoplasms, leukemia, and soft tissue sarcomas. Continued surveillance for assessing long-term risks, and guidance for appropriate long-term follow up of childhood cancer survivors, are needed.
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Affiliation(s)
- Hee Young Ju
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
- Cancer Survivor Branch, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Eun-Kyeong Moon
- Cancer Registration and Statistics Branch, National Cancer Center, Goyang, Korea
| | - Jiwon Lim
- Cancer Registration and Statistics Branch, National Cancer Center, Goyang, Korea
| | - Byung Kiu Park
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Young-Joo Won
- Cancer Registration and Statistics Branch, National Cancer Center, Goyang, Korea
- * E-mail: (HJP); (YJW)
| | - Hyeon Jin Park
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
- * E-mail: (HJP); (YJW)
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Kim BK, Hong KT, Kang HJ, Choi JY, An HY, Shin HY. Outcome of Hematopoietic Stem Cell Transplantation in Wiskott-Aldrich Syndrome. Clin Pediatr Hematol Oncol 2018. [DOI: 10.15264/cpho.2018.25.2.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Bo Kyung Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
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Choi JY, An HY, Hong KT, Hong C, Kang HJ, Shin HY. Two Cases of Adjuvant Immunotherapy with Cytokine-Induced Killer Cells for Relapsed or Refractory Neuroblastoma. Clin Pediatr Hematol Oncol 2018. [DOI: 10.15264/cpho.2018.25.2.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Jung Yoon Choi
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hong Yul An
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Kyung Taek Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Chery Hong
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Seoul National University College of Medicine, Seoul National University Cancer Research Institute, Seoul, Korea
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Park DH, Choi MH, Lim AY, Shin HY. An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea. J Prev Med Public Health 2018; 51:109-120. [PMID: 29631346 PMCID: PMC5897231 DOI: 10.3961/jpmph.17.145] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 03/13/2018] [Indexed: 11/25/2022] Open
Abstract
Objectives This study aimed to investigate the current status of infectious disease research in North Korea by analyzing recent trends in medical journals from North Korea in comparison with research from South Korea. Methods Three medical journals (Preventive Medicine, Basic Medicine, and Chosun Medicine) were analyzed from 2012 to 2016. Articles on tuberculosis (TB), malaria, and parasitic diseases were selected and classified by their subtopics and study areas. Two medical journals published in the South Korea were selected for a comparative analysis of research trends. Results Of the 2792 articles that were reviewed, 93 were extracted from North Korea journals. TB research in North Korea was largely focused on multi-drug resistant TB and extrapulmonary TB, whereas research in South Korea more frequently investigated non-tuberculous mycobacteria. Research on parasitic diseases in North Korea was focused on protozoan and intestinal nematodes, while the corresponding South Korea research investigated various species of parasites. Additionally, the studies conducted in North Korea were more likely to investigate the application of traditional medicine to diagnosis and treatment than those conducted in South Korea. Conclusions This study presents an analysis of research trends in preventive medicine in North Korea focusing on infectious diseases, in which clear differences were observed between South and North Korea. Trends in research topics suggest a high prevalence of certain parasitic diseases in North Korea that are no longer widespread in South Korea. The large proportion of studies examining traditional medicine implies a lack of affordable medicine in North Korea.
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Affiliation(s)
- Do-Hyeon Park
- Seoul National University College of Medicine, Seoul, Korea
| | - Min-Ho Choi
- Seoul National University College of Medicine, Seoul, Korea
| | - Ah-Young Lim
- Seoul National University College of Medicine, Seoul, Korea
| | - Hee Young Shin
- Seoul National University College of Medicine, Seoul, Korea
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Park M, Park HJ, Lee JM, Ju HY, Park BK, Yu ES, Yang HK, Kim JY, Park SK, Lee YH, Shim YJ, Kim HS, Lee JA, Lim YJ, Cheuh HW, Park JK, Lee MJ, Kim SK, Choi HS, Hah JO, Park KD, Kang HJ, Shin HY. School performance of childhood cancer survivors in Korea: A multi-institutional study on behalf of the Korean Society of Pediatric Hematology and Oncology. Psychooncology 2018; 27:2257-2264. [DOI: 10.1002/pon.4819] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 06/05/2018] [Accepted: 06/11/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Meerim Park
- Center for Pediatric Cancer, National Cancer Center; Goyang South Korea
| | - Hyeon Jin Park
- Center for Pediatric Cancer, National Cancer Center; Goyang South Korea
| | - Jae Min Lee
- Department of Pediatrics; Yeungnam University College of Medicine; Daegu South Korea
| | - Hee Young Ju
- Center for Pediatric Cancer, National Cancer Center; Goyang South Korea
| | - Byung Kiu Park
- Center for Pediatric Cancer, National Cancer Center; Goyang South Korea
| | - Eun-Seung Yu
- Mental Health Clinic, National Cancer Center; Goyang South Korea
| | - Hyung-Kook Yang
- Cancer Survivorship Branch, National Cancer Center; Goyang South Korea
| | - Ji Yoon Kim
- Department of Pediatrics; Kyungpook National University School of Medicine; Daegu South Korea
| | - Sang Kyu Park
- Department of Pediatrics, Ulsan University Hospital; University of Ulsan College of Medicine; Ulsan South Korea
| | - Young Ho Lee
- Department of Pediatrics; Hanyang University College of Medicine; Seoul South Korea
| | - Ye Jee Shim
- Department of Pediatrics; Keimyung University Dongsan Medical Center; Daegu South Korea
| | - Heung Sik Kim
- Department of Pediatrics; Keimyung University Dongsan Medical Center; Daegu South Korea
| | - Jun Ah Lee
- Department of Pediatrics; Korea Cancer Center Hospital; Seoul South Korea
| | - Yeon-Jung Lim
- Department of Pediatrics; Chungnam National University College of Medicine; Daejon South Korea
| | - Hee Won Cheuh
- Department of Pediatrics; Dong-A University College of Medicine; Busan South Korea
| | - Ji Kyoung Park
- Department of Pediatrics; Inje University Busan Paik Hospital; Busan South Korea
| | - Mee Jeong Lee
- Department of Pediatrics; Dankook University College of Medicine; Cheonan South Korea
| | - Soon Ki Kim
- Department of Pediatrics; Inha University College of Medicine; Incheon South Korea
| | - Hyoung Soo Choi
- Department of Pediatrics; Seoul National University Bundang Hospital; Seongnam South Korea
| | - Jeong Ok Hah
- Department of Pediatrics; Yeungnam University College of Medicine; Daegu South Korea
- Department of Pediatrics; Daegu Fatima Hospital; Daegu South Korea
| | - Kyung Duk Park
- Department of Pediatrics; Chonbuk National University Medical School; Jeonju South Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Cancer Research Institute; Seoul National University College of Medicine; Seoul South Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute; Seoul National University College of Medicine; Seoul South Korea
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