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Yamamori A, Murayama S, Takahashi I, Akaihata M, Kakuda Y, Sugino T, Aramaki T, Onoe T, Takahashi Y, Ishida Y. Young Adult Secondary Cancer After Proton Beam Therapy: A Case Study. Adv Radiat Oncol 2024; 9:101307. [PMID: 38260212 PMCID: PMC10801643 DOI: 10.1016/j.adro.2023.101307] [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] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 06/26/2023] [Indexed: 01/24/2024] Open
Affiliation(s)
- Ayako Yamamori
- Division of Pediatrics (and the AYA Generation), Shizuoka Cancer Center, Shizuoka, Japan
- Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | | | - Ikuko Takahashi
- Division of Pediatrics (and the AYA Generation), Shizuoka Cancer Center, Shizuoka, Japan
| | - Mitsuko Akaihata
- Division of Pediatrics (and the AYA Generation), Shizuoka Cancer Center, Shizuoka, Japan
| | | | | | - Takeshi Aramaki
- Interventional Radiology, Shizuoka Cancer Center, Shizuoka, Japan
| | | | - Yoshiyuki Takahashi
- Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuji Ishida
- Division of Pediatrics (and the AYA Generation), Shizuoka Cancer Center, Shizuoka, Japan
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Xi Q, Kage H, Ogawa M, Matsunaga A, Nishijima A, Sone K, Kawana K, Oda K. Genomic Landscape of Endometrial, Ovarian, and Cervical Cancers in Japan from the Database in the Center for Cancer Genomics and Advanced Therapeutics. Cancers (Basel) 2023; 16:136. [PMID: 38201563 PMCID: PMC10778092 DOI: 10.3390/cancers16010136] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/17/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
This study aimed to comprehensively clarify the genomic landscape and its association with tumor mutational burden-high (TMB-H, ≥10 mut/Mb) and microsatellite instability-high (MSI-H) in endometrial, cervical, and ovarian cancers. We obtained genomic datasets of a comprehensive genomic profiling test, FoundationOne® CDx, with clinical information using the "Center for Cancer Genomics and Advanced Therapeutics" (C-CAT) database in Japan. Patients can undergo the tests only after standardized treatments under universal health insurance coverage. Endometrial cancers were characterized by a high frequency of TMB-H and MSI-H, especially in endometrioid carcinomas. The lower ratio of POLE exonuclease mutations and the higher ratio of TP53 mutations compared to previous reports suggested the prognostic effects of the molecular subtypes. Among the 839 cervical cancer samples, frequent mutations of KRAS, TP53, PIK3CA, STK11, CDKN2A, and ERBB2 were observed in adenocarcinomas, whereas the ratio of TMB-H was significantly higher in squamous cell carcinomas. Among the 1606 ovarian cancer samples, genomic profiling of serous, clear cell, endometrioid, and mucinous carcinomas was characterized. Pathogenic mutations in the POLE exonuclease domain were associated with high TMB, and the mutation ratio was low in both cervical and ovarian cancers. The C-CAT database is useful for determining the mutational landscape of each cancer type and histological subtype. As the dataset is exclusively collected from patients after the standardized treatments, the information on "druggable" alterations highlights the unmet needs for drug development in major gynecological cancers.
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Affiliation(s)
- Qian Xi
- Division of Integrative Genomics, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan; (Q.X.)
| | - Hidenori Kage
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Miho Ogawa
- Next-Generation Precision Medicine Development Laboratory, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Asami Matsunaga
- Division of Integrative Genomics, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan; (Q.X.)
- Department of Obstetrics and Gynecology, Graduate School of Medicine, Nihon University, Tokyo 173-8610, Japan
| | - Akira Nishijima
- Department of Obstetrics and Gynecology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Kenbun Sone
- Department of Obstetrics and Gynecology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Kei Kawana
- Department of Obstetrics and Gynecology, Graduate School of Medicine, Nihon University, Tokyo 173-8610, Japan
| | - Katsutoshi Oda
- Division of Integrative Genomics, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan; (Q.X.)
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Otani R, Ikegami M, Yamada R, Yajima H, Kawamura S, Shimizu S, Tanaka S, Takayanagi S, Takami H, Yamaguchi T. PTPN11 variant may be a prognostic indicator of IDH-wildtype glioblastoma in a comprehensive genomic profiling cohort. J Neurooncol 2023; 164:221-229. [PMID: 37552362 DOI: 10.1007/s11060-023-04411-6] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 07/27/2023] [Indexed: 08/09/2023]
Abstract
PURPOSE Glioblastoma (GBM) is the most common type of primary malignant brain tumor and has a poor prognosis. Identifying novel targets and stratification strategies is urgently needed to improve patient survival. The present study aimed to identify clinically relevant genomic alterations in IDH-wildtype GBM using data from comprehensive genomic profiling (CGP) assays performed nationwide in Japan. METHODS The CGP assay results of 392 IDH-wildtype GBM cases performed between October 2019 and February 2023 obtained from the Center for Cancer Genomics and Advanced Therapeutics were retrospectively analyzed. RESULTS The median patient age was 52.5 years, and 207 patients (53%) were male. In the 286 patients for whom survival information was available, a protein-tyrosine phosphatase non-receptor type 11 (PTPN11) variant detected in 20 patients (6.8%) was extracted as the gene associated with significantly shorter overall survival (p = 0.002). Multivariate analysis demonstrated that the PTPN11 variant and poor performance status were independent prognostic indicators. In contrast, no prognostic impact was observed in the cohort in The Cancer Genome Atlas data. The discrepancy in the prognostic impact of the PTPN11 variant from these two pools might have resulted from differences in the biases affecting the survival of patients who underwent a CGP assay, including left-truncation and right-censored bias. However, survival simulation done to adjust for these biases showed that the prognostic impact of the PTPN11 variant was also significant. CONCLUSIONS The PTPN11 variant was a negative prognostic indicator of IDH-wildtype GBM in the patient cohort with the CGP assay.
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Affiliation(s)
- Ryohei Otani
- Department of Neurosurgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan.
| | - Masachika Ikegami
- Department of Musculoskeletal Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
| | - Ryoji Yamada
- Department of Neurosurgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
| | - Hirohisa Yajima
- Department of Neurosurgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
| | - Shinji Kawamura
- Department of Neurosurgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
| | - Sakura Shimizu
- Department of Neurosurgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
| | - Shota Tanaka
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Shunsaku Takayanagi
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hirokazu Takami
- Department of Neurosurgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Tatsuro Yamaguchi
- Department of Clinical Genetics, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-0021, Japan
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Enomoto H, Fujiwara M, Kono H, Kako Y, Takahagi M, Taniguchi J, Ishikawa E, Ikeda N, Takashima T, Yuri Y, Aizawa N, Okamoto M, Yoshihara K, Yoshioka R, Kawata S, Ota S, Nakano R, Shiomi H, Nishimura T, Hirota S, Yamakado K, Iijima H. Metastasis of Hepatocellular Carcinoma in the Pouch of Douglas Successfully Treated by Radiation Therapy: A Case Report. Life (Basel) 2023; 13. [PMID: 36676174 DOI: 10.3390/life13010225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 01/02/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023]
Abstract
Metastasis of hepatocellular carcinoma (HCC) in the pouch of Douglas is relatively rare. A 65-year-old man with liver cirrhosis was admitted for detailed examination of a pelvic tumor. He had a previous history of ruptured HCC, and received emergent hemostasis with transcatheter arterial embolization followed by curative ablation. His blood tests showed an increase in des-gamma-carboxy prothrombin (DCP). Contrast-enhanced computed tomography (CE-CT) revealed a heterogeneously enhanced large pelvic tumor, but no additional tumorous lesions were detected in other organs, including the lungs, liver and abdominal lymph nodes. The colonoscopy showed compression by an extra-luminal/submucosal tumor, and computed tomography-guided percutaneous needle biopsy revealed that the pelvic tumor was metastasis of HCC. Because of the poor liver function, the solitary pelvic tumor was treated with three-dimensional conformal radiation therapy (3D-CRT). The tumor size and the DCP value were markedly decreased after radiation therapy. Nine months later, occasional mild bloody stool due to radiation proctitis was observed; however, no serious side effects occurred. Our case suggests that radiation therapy may be a therapeutic option for a solitary metastatic lesion of HCC in the pouch of Douglas.
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Algethami M, Kulkarni S, Sadiq MT, Tang HKC, Brownlie J, Jeyapalan JN, Mongan NP, Rakha EA, Madhusudan S. Towards Personalized Management of Ovarian Cancer. Cancer Manag Res 2022; 14:3469-3483. [PMID: 36545222 PMCID: PMC9762171 DOI: 10.2147/cmar.s366681] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/10/2022] [Indexed: 12/24/2022] Open
Abstract
Despite advances in surgery and chemotherapy, the overall outcomes for patients with advanced ovarian cancer remain poor. Although initial response rates to platinum-based chemotherapy is about 60-80%, most patients will have recurrence and succumb to the disease. However, a DNA repair-directed precision medicine strategy has recently generated real hope in improving survival. The clinical development of PARP inhibitors has transformed lives for many patients with BRCA germline-deficient and/or platinum-sensitive epithelial ovarian cancers. Antiangiogenic agents and intraperitoneal chemotherapy approaches may also improve outcomes in patients. Moreover, evolving immunotherapeutic opportunities could also positively impact patient outcomes. Here we review the current clinical state of PARP inhibitors and other clinically viable targeted approaches in ovarian cancer.
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Affiliation(s)
- Mashael Algethami
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK
| | - Sanat Kulkarni
- Department of Medicine, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, B18 7QH, UK
| | - Maaz T Sadiq
- Cancer Centre, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Trust, Birmingham, B15 2GW, UK
| | - Hiu K C Tang
- Department of Oncology, Nottingham University Hospitals, Nottingham, NG51PB, UK
| | - Juliette Brownlie
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK
| | - Jennie N Jeyapalan
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK
| | - Nigel P Mongan
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK
| | - Emad A Rakha
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK
| | - Srinivasan Madhusudan
- Nottingham Biodiscovery Institute, School of Medicine, University of Nottingham, University Park, Nottingham, NG7 3RD, UK,Department of Oncology, Nottingham University Hospitals, Nottingham, NG51PB, UK,Correspondence: Srinivasan Madhusudan, Nottingham Biodiscovery Institute, School of Medicine, University Park, University of Nottingham, Nottingham, NG7 3RD, UK, Tel +44(0)115 823 1850, Fax +44(0)115 823 1849, Email
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SHIMODA Y, NAGASHIMA T, URAKAMI K, KAMADA F, NAKATANI S, MIZUGUCHI M, SERIZAWA M, HATAKEYAMA K, OHSHIMA K, MOCHIZUKI T, OHNAMI S, OHNAMI S, KAWAKAMI T, YAMAZAKI K, MURAKAMI H, KENMOTSU H, SHIOMI A, AKIYAMA Y, YAMAGUCHI K. Development of two 410-cancer-gene panel tests for solid tumors and liquid biopsy based on genome data of 5,143 Japanese cancer patients. Biomed Res 2022; 43:115-126. [DOI: 10.2220/biomedres.43.115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Yuji SHIMODA
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Takeshi NAGASHIMA
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Kenichi URAKAMI
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Fukumi KAMADA
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Sou NAKATANI
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Maki MIZUGUCHI
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Masakuni SERIZAWA
- Drug Discovery and Development Division, Shizuoka Cancer Center Research Institute
| | | | - Keiichi OHSHIMA
- Medical Genetics Division, Shizuoka Cancer Center Research Institute
| | - Tohru MOCHIZUKI
- Medical Genetics Division, Shizuoka Cancer Center Research Institute
| | - Sumiko OHNAMI
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | - Shumpei OHNAMI
- Cancer Diagnostics Research Division, Shizuoka Cancer Center Research Institute
| | | | | | | | | | - Akio SHIOMI
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center
| | - Yasuto AKIYAMA
- Immunotherapy Division, Shizuoka Cancer Center Research Institute
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