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Huan L, Yu F, Cao D, Zhou H, Qin M, Cao Y. Comparison of neoadjuvant treatment and surgery first for resectable or borderline resectable pancreatic carcinoma: A systematic review and network meta-analysis of randomized controlled trials. PLoS One 2024; 19:e0295983. [PMID: 38451955 PMCID: PMC10919605 DOI: 10.1371/journal.pone.0295983] [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: 08/16/2023] [Accepted: 12/03/2023] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Current treatment recommendations for resectable or borderline pancreatic carcinoma support upfront surgery and adjuvant therapy. However, neoadjuvant therapy (NT) seems to increase prognosis of pancreatic carcinoma and come to everyone's attention gradually. Randomized controlled trials offering comparison with the NT are lacking and optimal neoadjuvant treatment regimen still remains uncertain. This study aims to compare both treatment strategies for resectable or borderline resectable pancreatic cancer. METHODS The PRISMA checklist was used as a guide to systematically review relevant peer-reviewed literature reporting primary data analysis. We searched PubMed, Medline, EMBASE, Cochrane Datebase and related reviews for randomized controlled trials comparing neoadjuvant therapy with surgery first for resectable or borderline resectable pancreatic carcinoma. We estimated relative hazard ratios (HRs) for median overall survival and ratios risks (RRs) for microscopically complete (R0) resection among different neoadjuvant regimens and major complications. We assessed the effects of neoadjuvant therapy on R0 resection rate and median overall survival with Bayesian analysis. RESULTS Thirteen eligible articles were included. Eight studies performed comparison neoadjuvant therapy with surgery first, and R0 resection rate was recorded in seven studies. Compared with surgery first, neoadjuvant therapy did increase the R0 resection rate (RR = 1.53, I2 = 0%, P< 0.00001), there was a certain possibility that gemcitabine + cisplatin (Gem+Cis) + Radiotherapy was the most favorable in terms of the fact that there was no significant difference concerning the results from the individual studies. In direct comparison, four studies were included and estimated that Neoadjuvant therapy improved mOS compared with upfront surgery (HR 0.68, 95% CI 0.58-0.92; P = 0.012; I2 = 15%), after Bayesian analysis it seemed that regimen with Cisplatin/ Epirubicin then Gemcitabine/ Capecitabine (PEXG) was most likely the best with a relatively small sample size. The rate of major surgical complications was available for six studies and ranged from 11% to 56% with neoadjuvant therapy and 11% to 45% with surgery first. There was no significant difference between neoadjuvant therapy and surgery first, also with a high heterogeneity (RR = 0.96, 95%CI = 0.65-1.43; P = 0.85; I2 = 46%). CONCLUSION In conclusion neoadjuvant therapy might offer benefit over up-front surgery. Neoadjuvant therapy increased the R0 resection rate with gemcitabine + cisplatin + Radiotherapy that was the most favorable and improved mOS with Cisplatin/ Epirubicin then Gemcitabine/ Capecitabine (PEXG) that was most likely the best.
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Affiliation(s)
- Lu Huan
- Department of Hepatopancreatobiliary Surgery, Chongqing Fifth People’s Hospital, Chongqing, Chongqing, China
| | - Fucai Yu
- Department of Hepatopancreatobiliary Surgery, Chongqing Fifth People’s Hospital, Chongqing, Chongqing, China
| | - Ding Cao
- Department of Hepatopancreatobiliary Surgery, Chongqing Fifth People’s Hospital, Chongqing, Chongqing, China
| | - Hantao Zhou
- Department of Hepatopancreatobiliary Surgery, Chongqing Fifth People’s Hospital, Chongqing, Chongqing, China
| | - Maoling Qin
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, Chongqing, China
| | - Yang Cao
- Department of Hepatopancreatobiliary Surgery, Chongqing Fifth People’s Hospital, Chongqing, Chongqing, China
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Chen S, Sun G, Chen X, Salgado T, Wu S, Hu H, Liu R, Qie Y. Is switching intravesical chemotherapeutic agents beneficial in short-term recurrent high-risk non-muscle-invasive bladder tumors? A 5-year retrospective study. BMC Urol 2024; 24:25. [PMID: 38297256 PMCID: PMC10829365 DOI: 10.1186/s12894-024-01410-1] [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: 06/28/2023] [Accepted: 01/16/2024] [Indexed: 02/02/2024] Open
Abstract
OBJECTIVE To explore if switching intravesical chemotherapeutic agents is beneficial in short-term recurrences of high-risk non-muscle-invasive bladder cancer (NMIBC) following the failure of preceding intravesical therapy. MATERIALS AND METHODS From June 2010 to October 2015, 205 patients with NMIBC who experienced tumor recurrence within a year after receiving first-line intravesical chemotherapy (IVC) were classified into two groups. After a second complete transurethral resection (TUR) process, we immediately altered the intravesical instillation agent for 107 patients (group A). In contrast, the remaining 98 patients (group B) continued using their original intravesical instillation agent. After transurethral resection of the bladder tumor (TURBT), all patients received either an immediate instillation of epirubicin (EPI), gemcitabine (GEM), or hydroxycamptothecin (HCPT), followed by regular induction and maintenance instillations. Recurrence and progression rates were evaluated using the Chi-square test, and recurrence-free survival (RFS) and progression-free survival (PFS) were calculated using the Kaplan-Meier method. RESULTS In this study, there was no significant difference in either the 5-year tumor recurrence or progression rates between the two groups (p > 0.05) The Kaplan-Meier plot showed no difference in progression-free or recurrence-free survival between the two groups. CONCLUSION Switching IVC agents does not improve RFS and PFS for patients with short-term recurrent high-risk NMIBC.
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Affiliation(s)
- Shuaiqi Chen
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Guangyu Sun
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiaoxu Chen
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Tiyara Salgado
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Shangrong Wu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Hailong Hu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Ranlu Liu
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China.
| | - Yunkai Qie
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China.
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Kośnik W, Sikorska H, Kiciak A, Ciach T. Nanoparticle-Encapsulated Epirubicin Efficacy in the Inhibition of Growth of Orthotopic Ovarian Patient-Derived Xenograft in Immunocompromised Mice. Int J Mol Sci 2024; 25:645. [PMID: 38203818 PMCID: PMC10779551 DOI: 10.3390/ijms25010645] [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: 12/08/2023] [Revised: 12/23/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Epirubicin hydrochloride (EPI) is an anticancer drug widely used in the treatment of many solid tumors, including ovarian cancer. Because of its anatomical location, ovarian cancer shows symptoms when it is already in an advanced stage and is thus more difficult to treat. Epirubicin hydrochloride kills cancer cells effectively, but its dose escalation is limited by its severe toxicity. By encapsulating epirubicin in dextran-based nanoparticles (POLEPI), we expected to deliver higher and thus clinically more effective doses directly to tumors, where epirubicin would be released and retained longer in the tumor. The antitumor activity of POLEPI compared to EPI was first tested ex vivo in a series of ovarian cancer patient-derived tumor xenografts (PDX). The most promising PDX was then implanted orthotopically into immunocompromised mice, and tumor growth was monitored via magnetic resonance imaging (MRI). Although we succeeded in suppressing the growth of ovarian cancer derived from a patient, in a mouse model by 70% compared to 40% via EPI in 5 days after only one injection, we could not eliminate serious side effects, and the study was terminated prematurely for humane reasons.
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Affiliation(s)
| | | | - Adam Kiciak
- NanoGroup S.A., Rakowiecka 36, 02-532 Warsaw, Poland
| | - Tomasz Ciach
- NanoVelos S.A., Rakowiecka 36, 02-532 Warsaw, Poland
- NanoGroup S.A., Rakowiecka 36, 02-532 Warsaw, Poland
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645 Warsaw, Poland
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Alizadeh F, Yaghoobi E, Imanimoghadam M, Ramezani M, Alibolandi M, Abnous K, Taghdisi SM. Targeted delivery of epirubicin to cancerous cell using copper sulphide nanoparticle coated with polyarginine and 5TR1 aptamer. J Drug Target 2023; 31:986-997. [PMID: 37869893 DOI: 10.1080/1061186x.2023.2274804] [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: 06/26/2023] [Accepted: 10/18/2023] [Indexed: 10/24/2023]
Abstract
Chemotherapy has been widely acknowledged as a primary approach for cancer treatment. However, the administration of chemotherapy agents is often limited by their adverse effects that result from an inability to distinguish between healthy and malignant cells. As such, utilising nanocarriers in targeted drug delivery can significantly reduce these side effects while enhancing therapeutic efficacy. Herein, we developed copper sulphide nanoparticles (CuSNPs) loaded with epirubicin (Epi) coated by polyarginine and 5TR1 aptamer (CEPA) to target mucin-1 which is overexpressed on various types of cancer cells. MTT results revealed that CEPA significantly induced cytotoxicity of the drug in desired cell lines (C26 and MCF-7, mucin+) compared to CEPA-treated CHO cells (non-target, mucin-), verifying the targeting ability of CEPA complex. The obtained results from both flow cytometry analysis and cell imaging demonstrated that CEPA complex had successful internalisation in both target cell lines but no internalisation in CHO cell line. The result of in vivo assay showed more tumour inhibition and more accumulation in tumour tissue for CEPA complex in comparison to free Epi. To conclude, the CEPA complex has demonstrated superior efficacy and fewer adverse reactions compared to Epi. This indicates a promising and effective strategy for treating cancer.
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Affiliation(s)
- Fatemeh Alizadeh
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elnaz Yaghoobi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Canada
| | | | - Mohammad Ramezani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mona Alibolandi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Mohammad Taghdisi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Wang C, Liu Z, Chen X, Qiao J, Lu Z, Li L, Sun X, Zhang C, Yue X, Xia Q, Zhang H, Yan M. Neoadjuvant camrelizumab plus nab-paclitaxel and epirubicin in early triple-negative breast cancer: a single-arm phase II trial. Nat Commun 2023; 14:6654. [PMID: 37863916 PMCID: PMC10589334 DOI: 10.1038/s41467-023-42479-w] [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: 03/11/2023] [Accepted: 10/12/2023] [Indexed: 10/22/2023] Open
Abstract
Immunotherapy combined with chemotherapy has been demonstrated to be effective in early triple-negative breast cancer (TNBC). In this single-arm, phase II study with Simon's two-stage design, we investigated the efficacy and safety of neoadjuvant camrelizumab plus chemotherapy in patients with early TNBC (NCT04213898). Eligible female patients aged 18 years or older with histologically confirmed treatment-naïve early TNBC were treated with camrelizumab (200 mg, on day 1), nab-paclitaxel (125 mg/m2, on days 1, 8, and 15), and epirubicin (75 mg/m2, on day 1) every three weeks for six cycles. The primary end point was the pathological complete response; secondary endpoints included safety, objective response rate, and long-term survival outcomes of event-free survival, disease-free survival, and distant disease-free survival. A total of 39 patients were enrolled between January 2020 and October 2021. Twenty-five patients achieved a pathological complete response (64.1%, 95%CI: 47.2, 78.8). The objective response rate was 89.7% (95%CI: 74.8, 96.7), including 35 patients with partial responses. Treatment-related adverse events of grade 3 or 4 occurred in 30 (76.9%) patients. In conclusion, the trial meets the prespecified endpoints showing promising efficacy and manageable safety of neoadjuvant camrelizumab plus nab-paclitaxel and epirubicin chemotherapy in female patients with early TNBC. Long-term survival outcomes are still pending.
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Affiliation(s)
- Chengzheng Wang
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Zhenzhen Liu
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China.
| | - Xiuchun Chen
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Jianghua Qiao
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Zhenduo Lu
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Lianfang Li
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xianfu Sun
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Chongjian Zhang
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Xiayu Yue
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Qingxin Xia
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - He Zhang
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Min Yan
- Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, 450008, China
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Singh A, Georgy JT, Joel A, Thumaty DB, John AO, Ramnath N, George TK, Sharma P, Patole S, Rebekah G, Sigamani E, Manipadam MT, Cherian AJ, Abraham DT, Paul MJ, Balakrishnan R, Sebastian P, Backianathan S, Chacko RT. Dose-Dense Docetaxel-Cyclophosphamide and Epirubicin-Cisplatin(ddDCEP): Analysis of an Alternative Platinum-Containing Regimen in 116 Patients with Early Triple Negative Breast Cancer. Cancer Invest 2023; 41:789-802. [PMID: 37909664 DOI: 10.1080/07357907.2023.2278048] [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: 08/08/2023] [Accepted: 10/28/2023] [Indexed: 11/03/2023]
Abstract
We assessed the efficacy, tolerability, and cost-effectiveness of a novel neoadjuvant regimen comprising docetaxel-cyclophosphamide alternating with epirubicin-cisplatin (ddDCEP) administered biweekly for 16 weeks in 116 patients with early triple-negative breast cancer. This regimen achieved a high pathological complete response (ypT0/TisN0) rate of 55.2% and favorable survival outcomes (30-month event-free survival, 91.2%; overall survival, 97%). Febrile neutropenia was observed in 4.3% of patients, and 98% completed at least six of eight cycles. ddDCEP was more cost-effective than contemporary carboplatin-based regimens. This novel approach offers an economically viable and effective alternative to current chemoimmunotherapy regimens, and merits further investigation.
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Affiliation(s)
- Ashish Singh
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Josh Thomas Georgy
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Anjana Joel
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Divya Bala Thumaty
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Ajoy Oommen John
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Nithya Ramnath
- Division of Medical Oncology, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
| | - Tarun K George
- Department of General Medicine, Christian Medical College, Vellore, Tamil Nadu, India
| | - Parth Sharma
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Shalom Patole
- Department of Epidemiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Grace Rebekah
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | | | | | - Anish Jacob Cherian
- Department of Endocrine Surgery, Christian Medical College, Vellore, Tamil Nadu, India
| | - Deepak Thomas Abraham
- Department of Endocrine Surgery, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Rajesh Balakrishnan
- Department of Radiation Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Patricia Sebastian
- Department of Radiation Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Raju Titus Chacko
- Department of Medical Oncology, Christian Medical College, Vellore, Tamil Nadu, India
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Hitchen N, Waldron NR, Deva S, Findlay M, Lawrence B. Real-world outcomes of cisplatin, capecitabine, and gemcitabine with either epirubicin (PEXG) or docetaxel (PDXG) as first-line palliative treatment in metastatic or unresectable locally advanced pancreatic adenocarcinoma. Asia Pac J Clin Oncol 2023; 19:e231-e238. [PMID: 36114593 DOI: 10.1111/ajco.13845] [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: 12/30/2021] [Revised: 07/20/2022] [Accepted: 08/29/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND First-line palliative chemotherapy regimens in advanced pancreatic adenocarcinoma include triplet chemotherapy with 5-fluorouracil, oxaliplatin, and irinotecan, and the doublet of nab-paclitaxel plus gemcitabine. Use of triplet chemotherapy in real-world populations is limited by tolerability and nab-paclitaxel is not universally available. Regimens using the combination of cisplatin, capecitabine, gemcitabine, and either epirubicin or docetaxel may be better tolerated, more widely available, and similarly effective, but no published real-world data exist. METHODS A retrospective cohort review of patients with metastatic or unresectable locally advanced pancreatic adenocarcinoma treated with first-line palliative cisplatin, capecitabine, gemcitabine, and either epirubicin or docetaxel chemotherapy at Auckland City Hospital between July 1, 2013 and July 30, 2020. The primary outcome was overall survival (OS). Secondary outcomes were rates of grade 3 or 4 hematological toxicity, rate of febrile neutropenia, number of cycles received, and reasons for discontinuation. RESULTS Eighty-eight patients were included. Median age was 66 years (range 39-79), 28.4% had unresectable, locally advanced disease and 71.6% metastatic disease. Median OS was 8.5 months. Patients stopped treatment due to disease progression (53.4%), completing 12 cycles (19.3%), or toxicity (10.2%). Grade 4 neutropenia was experienced by 21.6%; 10.2% had febrile neutropenia. There were four treatment-related deaths. CONCLUSION This retrospective study in a real-world population demonstrates that chemotherapy with cisplatin, capecitabine, and gemcitabine with epirubicin (PEXG) or docetaxel (PDXG) had similar effectiveness to more commonly used combination regimens. PDXG/PEXG are viable alternatives to nab-paclitaxel plus gemcitabine in countries that have restricted drug funding.
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Affiliation(s)
- Nadia Hitchen
- Medical Oncology Department, Auckland City Hospital, Auckland, New Zealand
- The University of Auckland, Auckland, New Zealand
| | - Nick R Waldron
- Medical Oncology Department, Auckland City Hospital, Auckland, New Zealand
| | - Sanjeev Deva
- Medical Oncology Department, Auckland City Hospital, Auckland, New Zealand
- The University of Auckland, Auckland, New Zealand
| | - Michael Findlay
- Medical Oncology Department, Auckland City Hospital, Auckland, New Zealand
- The University of Auckland, Auckland, New Zealand
| | - Benjamin Lawrence
- Medical Oncology Department, Auckland City Hospital, Auckland, New Zealand
- The University of Auckland, Auckland, New Zealand
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Janssen JM, Damoiseaux D, van Hasselt JGC, Amant FCH, van Calsteren K, Beijnen JH, Huitema ADR, Dorlo TPC. Semi-physiological Enriched Population Pharmacokinetic Modelling to Predict the Effects of Pregnancy on the Pharmacokinetics of Cytotoxic Drugs. Clin Pharmacokinet 2023; 62:1157-1167. [PMID: 37351792 PMCID: PMC10386937 DOI: 10.1007/s40262-023-01263-1] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND AND OBJECTIVE As a result of changes in physiology during pregnancy, the pharmacokinetics (PK) of drugs can be altered. It is unclear whether under- or overexposure occurs in pregnant cancer patients and thus also whether adjustments in dosing regimens are required. Given the severity of the malignant disease and the potentially high impact on both the mother and child, there is a high unmet medical need for adequate and tolerable treatment of this patient population. We aimed to develop and evaluate a semi-physiological enriched model that incorporates physiological changes during pregnancy into available population PK models developed from non-pregnant patient data. METHODS Gestational changes in plasma protein levels, renal function, hepatic function, plasma volume, extracellular water and total body water were implemented in existing empirical PK models for docetaxel, paclitaxel, epirubicin and doxorubicin. These models were used to predict PK profiles for pregnant patients, which were compared with observed data obtained from pregnant patients. RESULTS The observed PK profiles were well described by the model. For docetaxel, paclitaxel and doxorubicin, an overprediction of the lower concentrations was observed, most likely as a result of a lack of data on the gestational changes in metabolizing enzymes. For paclitaxel, epirubicin and doxorubicin, the semi-physiological enriched model performed better in predicting PK in pregnant patients compared with a model that was not adjusted for pregnancy-induced changes. CONCLUSION By incorporating gestational changes into existing population pharmacokinetic models, it is possible to adequately predict plasma concentrations of drugs in pregnant patients which may inform dose adjustments in this population.
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Affiliation(s)
- J M Janssen
- Department of Pharmacy and Pharmacology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - D Damoiseaux
- Department of Pharmacy and Pharmacology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - J G C van Hasselt
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Center for Drug Research, Leiden Academic Center for Drug Research, Leiden University, Leiden, The Netherlands
| | - F C H Amant
- Centre for Gynaecologic Oncology Amsterdam (CGOA), Antoni van Leeuwenhoek/Netherlands Cancer Institute and Amsterdam University Medical Center, Amsterdam, The Netherlands
- Department of Oncology, Catholic University of Leuven, Leuven, Belgium
| | - K van Calsteren
- Department of Development and Regeneration, Obstetrics and Gynaecology, KU Leuven, Leuven, Belgium
| | - J H Beijnen
- Department of Pharmacy and Pharmacology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, The Netherlands
| | - A D R Huitema
- Department of Pharmacy and Pharmacology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Pharmacology, Princess Máxima Center for Pediatric Oncology, Utrecht University, Utrecht, The Netherlands
| | - T P C Dorlo
- Department of Pharmacy and Pharmacology, Netherlands Cancer Institute-Antoni van Leeuwenhoek, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.
- Department of Pharmacy, Uppsala University, Uppsala, Sweden.
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Zhao C, Yan H, Xiang Z, Wang H, Li M, Huang M. Idarubicin versus epirubicin in drug-eluting beads-transarterial chemoembolization for treating hepatocellular carcinoma: A real-world retrospective study. Invest New Drugs 2023; 41:617-626. [PMID: 37434023 DOI: 10.1007/s10637-023-01377-0] [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: 05/01/2023] [Accepted: 06/21/2023] [Indexed: 07/13/2023]
Abstract
The purpose of this study was to compare the efficacy and safety of idarubicin-loaded drug-eluting beads-transarterial chemoembolization (IDA-TACE) and epirubicin-loaded drug-eluting beads-TACE (EPI-TACE) in treating hepatocellular carcinoma (HCC). All patients with HCC treated with TACE in our hospital between June 2020 and January 2022 were screened. The included patients were divided into the IDA-TACE group and EPI-TACE group to compare overall survival (OS), time to progression (TTP), objective response rate (ORR), and adverse events. There were 55 patients each in the IDA-TACE and EPI-TACE groups. Compared with the EPI-TACE group, the median TTP in the IDA-TACE group was not significantly different (10.50 vs. 9.23 months; HR 0.68; 95% CI 0.40-1.16; P = 0.154), whereas the survival status in the IDA-TACE group tended to be better (neither achieved; HR 0.47; 95% CI 0.22-1.02; P = 0.055). Based on the Barcelona Clinic Liver Cancer staging system for subgroup analysis, considering stage C patients, the IDA-TACE group performed significantly better in terms of ORR (77.1% vs. 54.3%, P = 0.044), median TTP (10.93 vs. 5.20 months; HR 0.46; 95% CI 0.24-0.89; P = 0.021), and median OS (not achieved vs. 17.80 months; HR 0.41; 95% CI 0.18-0.93; P = 0.033). Considering stage B patients, there were no significant differences between the IDA-TACE and EPI-TACE groups in terms of ORR (80.0% vs. 80.0%, P = 1.000), median TTP (10.20 vs. 11.2 months; HR 1.41; 95% CI 0.54-3.65; P = 0.483), or median OS (neither achieved, HR 0.47; 95% CI 0.04-5.24; P = 0.543). Notably, leukopenia was more common in the IDA-TACE group (20.0%, P = 0.052), and fever was more common in the EPI-TACE group (49.1%, P = 0.010). IDA-TACE was more effective than EPI-TACE in treating advanced-stage HCC and comparable in treating intermediate-stage HCC.
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Affiliation(s)
- Chenghao Zhao
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China
| | - Huzheng Yan
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China
| | - Zhanwang Xiang
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China
| | - Haofan Wang
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China
| | - Mingan Li
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China
| | - Mingsheng Huang
- Department of Interventional Radiology, The 3rd Affiliated Hospital of Sun Yat-Sen University, 600 Tianhe Lu Road, Guangzhou, 510630, China.
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10
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Gluz O, Kuemmel S, Nitz U, Braun M, Lüdtke-Heckenkamp K, von Schumann R, Darsow M, Forstbauer H, Potenberg J, Uleer C, Grischke EM, Aktas B, Schumacher C, Zu Eulenburg C, Kates R, Jóźwiak K, Graeser M, Wuerstlein R, Baehner R, Christgen M, Kreipe HH, Harbeck N. Nab-paclitaxel weekly versus dose-dense solvent-based paclitaxel followed by dose-dense epirubicin plus cyclophosphamide in high-risk HR+/HER2- early breast cancer: results from the neoadjuvant part of the WSG-ADAPT-HR+/HER2- trial. Ann Oncol 2023; 34:531-542. [PMID: 37062416 DOI: 10.1016/j.annonc.2023.04.002] [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: 12/02/2022] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 04/18/2023] Open
Abstract
BACKGROUND In high-risk hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) early breast cancer (EBC), nanoparticle albumin-bound (nab)-paclitaxel showed promising efficacy versus solvent-based (sb)-paclitaxel in neoadjuvant trials; however, optimal patient and therapy selection remains a topic of ongoing research. Here, we investigate the potential of Oncotype DX® recurrence score (RS) and endocrine therapy (ET) response (low post-endocrine Ki67) for therapy selection. PATIENTS AND METHODS Within the WSG-ADAPT trial (NCT01779206), high-risk HR+/HER2- EBC patients were randomized to (neo)adjuvant 4× sb-paclitaxel 175 mg/m2 q2w or 8× nab-paclitaxel 125 mg/m2 q1w, followed by 4× epirubicin + cyclophosphamide (90 mg + 600 mg) q2w; inclusion criteria: (i) cN0-1, RS 12-25, and post-ET Ki67 >10%; (ii) cN0-1 with RS >25. Patients with cN2-3 or (G3, baseline Ki67 ≥40%, and tumor size >1 cm) were allowed to be included without RS and/or ET response testing. Associations of key factors with pathological complete response (pCR) (primary) and survival (secondary) endpoints were analyzed using statistical mediation and moderation models. RESULTS Eight hundred and sixty-four patients received neoadjuvant nab-paclitaxel (n= 437) or sb-paclitaxel (n = 427); nab-paclitaxel was superior for pCR (20.8% versus 12.9%, P = 0.002). pCR was higher for RS >25 versus RS ≤25 (16.0% versus 8.4%, P = 0.021) and for ET non-response versus ET response (15.1% versus 6.0%, P = 0.027); no factors were predictive for the relative efficacy of nab-paclitaxel versus sb-paclitaxel. Patients with pCR had longer distant disease-free survival [dDFS; hazard ratio 0.42, 95% confidence interval (CI) 0.20-0.91, P = 0.024]. Despite favorable prognostic association of RS >25 versus RS ≤25 with pCR (odds ratio 3.11, 95% CI 1.71-5.63, P ≤ 0.001), higher RS was unfavorably associated with dDFS (hazard ratio 1.03, 95% CI 1.01-1.05, P = 0.010). CONCLUSIONS In high-risk HR+/HER2- EBC, neoadjuvant nab-paclitaxel q1w appears superior to sb-paclitaxel q2w regarding pCR. Combining RS and ET response assessment appears to select patients with highest pCR rates. The disadvantage of higher RS for dDFS is reduced in patients with pCR. These are the first results from a large neoadjuvant randomized trial supporting the use of RS to help select patients for neoadjuvant chemotherapy in high-risk HR+/HER2- EBC.
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Affiliation(s)
- O Gluz
- West German Study Group, Moenchengladbach; Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach; University Clinics Cologne, Cologne.
| | - S Kuemmel
- West German Study Group, Moenchengladbach; Breast Unit, Kliniken Essen-Mitte, Essen; Department of Gynecology with Breast Center, Charité - Universitätsmedizin Berlin, Berlin
| | - U Nitz
- West German Study Group, Moenchengladbach; Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach
| | - M Braun
- Breast Center, Rotkreuz Clinics Munich, Munich
| | - K Lüdtke-Heckenkamp
- Department of Oncology and Hematology, Niels Stensen-Kliniken, Georgsmarienhütte
| | - R von Schumann
- Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach
| | - M Darsow
- Breast Center, Luisenhospital, Duesseldorf; Practice for Senologic Oncology, Duesseldorf
| | | | | | - C Uleer
- Frauenaerzte am Bahnhofsplatz, Practice of Gynecology and Oncology, Hildesheim
| | - E M Grischke
- Women's Clinic, University Clinics Tuebingen, Tuebingen
| | - B Aktas
- Women's Clinic, University Clinics Essen, Essen; University Clinics Leipzig, Women's Clinic, Leipzig
| | - C Schumacher
- Breast Center, St. Elisabeth Hospital Cologne, Cologne
| | - C Zu Eulenburg
- West German Study Group, Moenchengladbach; Department of Medical Biometry and Epidemiology, University Medical Center Hamburg, Hamburg
| | - R Kates
- West German Study Group, Moenchengladbach
| | - K Jóźwiak
- Institute of Biostatistics and Registry Research, Brandenburg Medical School Theodor Fontane, Neuruppin
| | - M Graeser
- West German Study Group, Moenchengladbach; Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach; Department of Gynecology, University Medical Center Hamburg, Hamburg
| | - R Wuerstlein
- West German Study Group, Moenchengladbach; Breast Center, Department of Gynecology and Obstetrics and CCC Munich, LMU University Hospital, Munich, Germany
| | | | - M Christgen
- Institute of Pathology, Medical School Hannover, Hannover, Germany
| | - H H Kreipe
- Institute of Pathology, Medical School Hannover, Hannover, Germany
| | - N Harbeck
- West German Study Group, Moenchengladbach; Breast Center, Department of Gynecology and Obstetrics and CCC Munich, LMU University Hospital, Munich, Germany
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11
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Yuan P, Kang Y, Ma F, Fan Y, Wang J, Wang X, Yue J, Luo Y, Zhang P, Li Q, Xu B. Effect of Epirubicin Plus Paclitaxel vs Epirubicin and Cyclophosphamide Followed by Paclitaxel on Disease-Free Survival Among Patients With Operable ERBB2-Negative and Lymph Node-Positive Breast Cancer: A Randomized Clinical Trial. JAMA Netw Open 2023; 6:e230122. [PMID: 36826820 PMCID: PMC9958529 DOI: 10.1001/jamanetworkopen.2023.0122] [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] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
IMPORTANCE Adjuvant therapy is an important and effective treatment for breast cancer. However, there is a lack of head-to-head clinical trials comparing the regimens epirubicin plus paclitaxel (EP) vs epirubicin and cyclophosphamide followed by paclitaxel (EC-P) in breast cancer. OBJECTIVE To evaluate the noninferiority of a cyclophosphamide-free (EP) regimen compared with the standard EC-P regimen for patients with operable hormone receptor-positive, ERBB2 (formerly HER2)-negative, lymph node-positive breast cancer. DESIGN, SETTING, AND PARTICIPANTS This prospective, open-label, phase 3, noninferiority randomized clinical trial was conducted from June 1, 2010, to June 30, 2016, in the Cancer Hospital, Chinese Academy of Medical Sciences, Beijing. Patients with hormone receptor-positive, ERBB2-negative, lymph node-positive operable breast cancer were included and randomized into 2 treatment groups. Data were analyzed from June 30, 2016, to November 1, 2022. INTERVENTIONS Patients received adjuvant epirubicin (75 mg/m2) and paclitaxel (175 mg/m2) every 3 weeks for 6 cycles (EP regimen) or epirubicin (90 mg/m2) and cyclophosphamide (600 mg/m2) every 3 weeks for 4 cycles followed by paclitaxel (175 mg/m2) every 3 weeks for 4 cycles (EC-P regimen) as the intention-to-treat (ITT) population. MAIN OUTCOMES AND MEASURES The primary outcome was disease-free survival (DFS), and the secondary outcomes included overall survival (OS), distant DFS, and safety. RESULTS A total of 900 patients were registered, and 813 eligible patients (median age, 48 [IQR, 41-56] years) were randomly assigned to the EP group (n = 407) or the EC-P group (n = 406) after the surgical procedure. Through a median follow-up of 93.6 (IQR, 60.9-114.1) months, the hazard ratio (HR) of DFS for EP vs EC-P was 0.82 (95% CI, 0.62-1.10; 5-year DFS, 86.0% vs 80.6%; noninferior P = .001). The 5-year OS for the ITT population treated with the EP or the EC-P regimen was 94.7% vs 95.0%, respectively (HR, 0.95 [95% CI, 0.61-1.49]). Patients in the EP group had more frequent toxic effect events than those in the EC-P group. CONCLUSIONS AND RELEVANCE In this prospective, open-label, phase 3, randomized clinical trial, the EP regimen was noninferior to the EC-P regimen. These findings supported that the EP regimen could be an effective adjuvant chemotherapy regimen for women with ERBB2-negative breast cancer. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01134523.
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Affiliation(s)
- Peng Yuan
- Department of VIP Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yikun Kang
- Department of VIP Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Fan
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiayu Wang
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xue Wang
- Department of VIP Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian Yue
- Department of VIP Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Luo
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Pin Zhang
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qing Li
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Binghe Xu
- Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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12
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Djug H, Hasukic S, Jagodic S, Ivanic D. Adjuvant Intravesical Chemotherapy Versus Immunotherapy for All Risk Groups of Patients With Non-muscle Invasive Bladder Cancer. Med Arch 2023; 77:460-464. [PMID: 38313102 PMCID: PMC10834055 DOI: 10.5455/medarh.2023.77.460-464] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 11/27/2023] [Indexed: 02/06/2024] Open
Abstract
Background The treatment strategy for non-muscle invasive bladder cancer (NMIBC) has not changed significantly over the past 30 years. Chemotherapeutic agents (mitomycin-C, epirubicin, etc.) and BCG (Bacillus Calmette-Guerin) immunotherapy are used as adjuvant intravesical therapy. Objective To compare the difference between adjuvant chemotherapy and adjuvant immunotherapy in their efficacy of reducing the number of tumor recurrences. Methods In this prospective clinical study, which included 99 patients with NMIBC from March 2018.-March 2023., we publish the results for all risk groups of patients treated with intravesical chemotherapy Epirubicin or with BCG immunotherapy, after TURBT (Trans urethral resection of bladder tumor) within 1 year. Patients were stratified into 2 groups. The first group was treated with Epirubicin (1 dose within 24 hours of surgery, then 6 weekly instillations and 3 maintenance doses), and the second group was treated with BCG (2-3 weeks after TURBT 6 weekly instillations, and 3 maintenance doses). The monitoring period was 24 months. Results In patients treated with intravesical chemotherapy, recurrence occurred in 9 patients (17.64%), and in patients treated with BCG, recurrence occurred in 7 patients (14.58%). A similar incidence of disease recurrence was observed in both groups (p=0.787). Conclusion The results of our study show a similar therapeutic response by risk groups of patients treated with chemotherapy and immunotherapy. Since BCG production will cease in the future, the task of urologists is to introduce intravesical chemotherapy into wider use and to modernize it as a safe and effective method of adjuvant treatment for non-muscle-invasive bladder cancer.
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Affiliation(s)
- Haris Djug
- Clinic for Urology, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
| | - Sefik Hasukic
- Department of Surgery, University Clinical Centre Tuzla, Faculty of Medicine, University of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Samed Jagodic
- Clinic for Urology, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
| | - Davor Ivanic
- Clinic for Radiology and Nuclear medicine, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
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Niu YD, Zhang YW, Zhu RJ, Chu T, Wang L, Wang S, Li YY, Dong Y. [The influence of various myelosuppression degrees during neoadjuvant chemotherapy on the curative effect and prognosis of triple-negative breast cancer]. Zhonghua Yi Xue Za Zhi 2022; 102:2290-2294. [PMID: 35927061 DOI: 10.3760/cma.j.cn112137-20220320-00590] [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] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To investigate the effect of the degrees of myelosuppression on the curative effect and prognosis of triple-negative breast cancer with neoadjuvant chemotherapy. Methods: The clinical, pathological and follow-up data of 206 patients with triple negative breast cancer who received neoadjuvant chemotherapy with docetaxel combined with epirubicin combined with cyclophosphamide regimen in the Department of Breast Surgery in the Third Affiliated Hospital of Zhengzhou University from January 2013 to December 2018 were collected retrospectively. All were female, aged 28-71 (47.8±10.7) years. According to the WHO classification standard of acute and subacute toxicity of anticancer drugs, the patients were divided into 98 cases in the mild group (0-Ⅱ degree) and 108 cases in the severe group (Ⅲ-Ⅳ degree) according to the degree of bone marrow suppression after chemotherapy. The baseline clinicopathological features, pathological complete remission rate (PCR) and objective remission rate (ORR) of the two groups were compared. The survival curve was drawn by Kaplan Meier method, and the differences of disease-free survival (DFS), local recurrence free survival (LRFS), distant metastasis free survival (DMFS) and overall survival (OS) between the two groups were analyzed by log rank test. Cox regression risk model was used to analyze the related factors affecting the survival of the patients. Results: There were no significant differences in baseline clinicopathological characteristics of patients between the two groups, such as age, physical status score, menopausal status, body mass index, histological grade, clinical T stage, clinical N stage and Ki-67 index (all P>0.05). The severe group had higher PCR, longer median DFS and median DMFS than the mild group [50.9%(55/108) vs 36.7%(36/98); not reached vs 72 months; not reached vs 84 months] (all P<0.05). There was no significant difference in ORR, LRFS and OS between the two groups [89.8%(97/108) vs 81.6%(80/98); both not reached; both not reached] (all P>0.05). The degree of bone marrow suppression after neoadjuvant chemotherapy was an influential factor of DFS in TNBC patients (P=0.025). Compared with mild myelosuppression group, severe myelosuppression group had better disease-free survival prognosis (HR=0.571, 95%CI: 0.349-0.934). Conclusion: The prognosis of grade Ⅲ/Ⅳ myelosuppression is better than grade 0/Ⅰ/Ⅱ myelosuppression in patients with triple-negative breast cancer during neoadjuvant chemotherapy with TEC regimen, which is helpful for judging efficacy.
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Affiliation(s)
- Y D Niu
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Y W Zhang
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - R J Zhu
- Department of Pathology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - T Chu
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - L Wang
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - S Wang
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Y Y Li
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Yeyao Dong
- Department of Breast Surgery, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
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14
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Xu L, Liu X, Wang Y, Wang Y, Chu X, Chen L. Successful treatment of hemophagocytic syndrome in a patient with T cell lymphoma, EBV infection, and bone marrow necrosis: A case report. Medicine (Baltimore) 2022; 101:e28943. [PMID: 35244052 PMCID: PMC8896522 DOI: 10.1097/md.0000000000028943] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/09/2022] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Hemophagocytic syndrome (HPS) is associated with a high mortality rate, and Epstein-Barr virus infection and hematological malignancies, especially T/natural killer cell lymphomas, are the most common causes; however, due to the complexity of clinical manifestations, the diagnosis is usually delayed. There are few reports of lymphoma-associated HPS (LAPS) in combination with bone marrow necrosis, and there is still no standard treatment for LAPS. PATIENT CONCERNS A 64-year-old man developed a fever, mild jaundice, fatigue, and bone pain. Positron emission tomography and bone marrow biopsy with immunohistochemistry were performed. DIAGNOSIS Imaging analysis and bone marrow examinations were compatible with HPS, T-cell lymphoma, and bone marrow necrosis. INTERVENTIONS The patient received combination therapy of rituximab and Cyclophosphamide, epirubicin, vincristine, glucocorticoid, etoposide. OUTCOMES The patient achieved complete remission and a disease-free survival of 52 months. LESSONS HPS and its potential diseases should be diagnosed and treated as soon as possible. Clinicians should be aware of the presence of lymphoma in patients with HPS. Rituximab plays an important role in the prognosis of HPS, particularly Epstein-Barr virus positivity. Cyclophosphamide, epirubicin, vincristine, glucocorticoid remains an effective regimen for the treatment of T-cell LAPS. This study provides a better understanding of the diagnosis and treatment of LAPS.
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Affiliation(s)
- Lingling Xu
- Department of Hematology, Yantai Yuhuangding Hospital Affilliated to Qingdao University, Yantai, China
| | - Xianqi Liu
- Department of Burn and Plastic Surgery, Yantai Yeda Hospital Affilliated to Binzhou Medical College, Yantai, China
| | - Yan Wang
- Department of Hematology, Yantai Yuhuangding Hospital Affilliated to Qingdao University, Yantai, China
| | - Yanming Wang
- Department of Hematology, Yantai Yuhuangding Hospital Affilliated to Qingdao University, Yantai, China
| | - Xiaoxia Chu
- Department of Hematology, Yantai Yuhuangding Hospital Affilliated to Qingdao University, Yantai, China
| | - Liming Chen
- Department of Hematology, Yantai Yuhuangding Hospital Affilliated to Qingdao University, Yantai, China
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Kong D, Hong W, Yu M, Li Y, Zheng Y, Ying X. Multifunctional Targeting Liposomes of Epirubicin Plus Resveratrol Improved Therapeutic Effect on Brain Gliomas. Int J Nanomedicine 2022; 17:1087-1110. [PMID: 35313461 PMCID: PMC8933639 DOI: 10.2147/ijn.s346948] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 02/09/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction Methods Results Conclusion
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Affiliation(s)
- Dehua Kong
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
| | - Wenyu Hong
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
| | - Miao Yu
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
| | - Yanxia Li
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
| | - YaXin Zheng
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
| | - Xue Ying
- Collaborative Innovation Center of Sichuan for Elderly Care and Health & Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China
- Correspondence: Xue Ying; YaXin Zheng, School of Pharmaceutical Sciences, Chengdu Medical College, Chengdu, 610500, People’s Republic of China, Tel +86 135-7945-5890; +86 173-8187-6167, Email ;
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Daryanto B, Purnomo AF, Seputra KP, Budaya TN. Comparison Between Intravesical Chemotherapy Epirubicin and Mitomycin-C after TURB vs TURB Alone With Recurrence Rate of Non-Muscle Invasive Bladder Cancer: Meta-Analysis. Med Arch 2022; 76:198-201. [PMID: 36200115 PMCID: PMC9478828 DOI: 10.5455/medarh.2022.76.198-201] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 04/14/2022] [Indexed: 11/14/2022] Open
Abstract
Background: Bladder cancer is still a burden on the world of oncology medicine, which every year affects about 3.4 million people globally with 430,000 new cases per year. It is the fourth most common cancer in men and eighth most common women malignancy in the world. This makes bladder cancer a “silent killer” and it needs appropriate treatment planning. Single immediate instillation of chemotherapy after transurethral resection of the bladder (TURB) is recommended by EAU guideline, but its use remains a controversy. Objective: Study aimed to analyze benefit of intravesical chemotherapy following TURB in terms of recurrency of non-muscle invasive bladder cancer (NMIBC). Methods: Systematic review and meta-analysis of randomized controlled trials comparing the efficacy of a single instillation after TURB with TURB alone in NMIBC (pTa-pT1) patients was conducted. Studies searched throughout Medline, PubMed, Embase, and Cochrane in December 2018. Keywords were intravesical chemotherapy, combination, transurethral resection, bladder cancer. Inclusion criteria were RCT studies, subjects in study were treated single immediate chemotherapy instillation after TURB compared to TURB alone in patient with pTa-pT1 urothelial carcinoma of the bladder. Trials with additional treatment prior to first reccurence were not eligible. Studies using recurrence rate as dependent variable. From 361 studies, in total 11 studies were eligible for this meta-analysis. Results: From those 11 studies, it is shown that intravesical chemotherapy using Epirubicin and Mitomycin-C following TURB showed significant decrease of recurrence rate of bladder cancer even to progression of the disease compared to TURB alone (p<0.05) with pooled Risk Ratio were 0.69 and pooled heterogeneity (I2) were 26.6%. Conclusion: This meta-analysis study showed that combination therapy of intravesical chemotherapy after TURB is superior to TURB alone in showing the recurrence rate of NMIBC.
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Affiliation(s)
- Besut Daryanto
- Department of Urology, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | | | - Kurnia Penta Seputra
- Department of Urology, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Taufiq Nur Budaya
- Department of Urology, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
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Allen CJ, Pointer DT, Blumenthaler AN, Mehta RJ, Hoffe SE, Minsky BD, Smith GL, Blum M, Mansfield PF, Ikoma N, Das P, Ajani J, Dineen SP, Fleming JB, Badgwell BD, Pimiento JM. Chemotherapy Versus Chemotherapy Plus Chemoradiation as Neoadjuvant Therapy for Resectable Gastric Adenocarcinoma: A Multi-institutional Analysis. Ann Surg 2021; 274:544-548. [PMID: 34132693 PMCID: PMC8988446 DOI: 10.1097/sla.0000000000005007] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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] [Indexed: 12/19/2022]
Abstract
OBJECTIVE We compare neoadjuvant chemotherapy (CT) to neoadjuvant chemotherapy plus chemoradiation (CRT) for patients with gastric adenocarcinoma (GA). SUMMARY OF BACKGROUND DATA The optimal neoadjuvant therapy regimen for resectable GA is not defined. METHODS Utilizing data from 2 high-volume cancer centers, we analyzed patients who underwent surgery for localized GA from 1/1/2000-12/31/2017. Standard CT regimens were used according to treatment period. We compared propensity matched cohorts based on age, sex, race, histology, and clinical stage. RESULTS Four-hundred five patients (age 62 ± 12 year, 58% male, 56% White) were analyzed. 231 (57%) received CRT and 174 (43%) received CT. Groups differed based on histopathologic characteristics including preoperative stage (p = 0.013). To control for these differences, propensity matched cohorts of 113 CT and 113 CRT patients were compared. CRT had similar frequencies of microscopically negative resections to CT (93% vs 91%, p = 0.81), but higher rates of complete pathologic response (15% vs 4%, p = 0.003) and lower pathologic stage (p = 0.002). Completion of intended perioperative therapy occurred in 63% of CT and 91% of CRT patients (p < 0.001). Median DFS was 45mo (95%CI: 20-70) in the CT group and 113mo (95%CI: 75-151) in the CRT group (p = 0.018). Median OS was 53mo (95%CI: 30-77) versus 120mo (95%CI: 101-138); p = 0.015. CONCLUSIONS In this multi-institutional comparison of neoadjuvant CT and CRT for resectable GA, CRT is associated with higher rates of completed perioperative therapy, higher rates of complete pathologic response, lower pathologic stage, and improved survival.Level of Evidence: Level III.
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Affiliation(s)
- Casey J. Allen
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - David T. Pointer
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Alisa N. Blumenthaler
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rutika J. Mehta
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Sarah E. Hoffe
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Bruce D. Minsky
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Grace L. Smith
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mariela Blum
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Paul F. Mansfield
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Prajnan Das
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jaffer Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sean P. Dineen
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Jason B. Fleming
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Brian D. Badgwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jose M. Pimiento
- Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
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18
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Smyth EC, Vlachogiannis G, Hedayat S, Harbery A, Hulkki-Wilson S, Salati M, Kouvelakis K, Fernandez-Mateos J, Cresswell GD, Fontana E, Seidlitz T, Peckitt C, Hahne JC, Lampis A, Begum R, Watkins D, Rao S, Starling N, Waddell T, Okines A, Crosby T, Mansoor W, Wadsley J, Middleton G, Fassan M, Wotherspoon A, Braconi C, Chau I, Vivanco I, Sottoriva A, Stange DE, Cunningham D, Valeri N. EGFR amplification and outcome in a randomised phase III trial of chemotherapy alone or chemotherapy plus panitumumab for advanced gastro-oesophageal cancers. Gut 2021; 70:1632-1641. [PMID: 33199443 PMCID: PMC8355876 DOI: 10.1136/gutjnl-2020-322658] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [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: 07/28/2020] [Revised: 10/14/2020] [Accepted: 10/15/2020] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Epidermal growth factor receptor (EGFR) inhibition may be effective in biomarker-selected populations of advanced gastro-oesophageal adenocarcinoma (aGEA) patients. Here, we tested the association between outcome and EGFR copy number (CN) in pretreatment tissue and plasma cell-free DNA (cfDNA) of patients enrolled in a randomised first-line phase III clinical trial of chemotherapy or chemotherapy plus the anti-EGFR monoclonal antibody panitumumab in aGEA (NCT00824785). DESIGN EGFR CN by either fluorescence in situ hybridisation (n=114) or digital-droplet PCR in tissues (n=250) and plasma cfDNAs (n=354) was available for 474 (86%) patients in the intention-to-treat (ITT) population. Tissue and plasma low-pass whole-genome sequencing was used to screen for coamplifications in receptor tyrosine kinases. Interaction between chemotherapy and EGFR inhibitors was modelled in patient-derived organoids (PDOs) from aGEA patients. RESULTS EGFR amplification in cfDNA correlated with poor survival in the ITT population and similar trends were observed when the analysis was conducted in tissue and plasma by treatment arm. EGFR inhibition in combination with chemotherapy did not correlate with improved survival, even in patients with significant EGFR CN gains. Addition of anti-EGFR inhibitors to the chemotherapy agent epirubicin in PDOs, resulted in a paradoxical increase in viability and accelerated progression through the cell cycle, associated with p21 and cyclin B1 downregulation and cyclin E1 upregulation, selectively in organoids from EGFR-amplified aGEA. CONCLUSION EGFR CN can be accurately measured in tissue and liquid biopsies and may be used for the selection of aGEA patients. EGFR inhibitors may antagonise the antitumour effect of anthracyclines with important implications for the design of future combinatorial trials.
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Affiliation(s)
- Elizabeth C Smyth
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Georgios Vlachogiannis
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Somaieh Hedayat
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Alice Harbery
- Cancer Therapeutics, The Institute of Cancer Research, Sutton, UK
| | | | - Massimiliano Salati
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Kyriakos Kouvelakis
- Clinical Research & Development, Royal Marsden Hospital NHS Trust, London, UK
| | | | - George D Cresswell
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Elisa Fontana
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
| | - Therese Seidlitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Clare Peckitt
- Clinical Research & Development, Royal Marsden Hospital NHS Trust, London, UK
| | - Jens C Hahne
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Andrea Lampis
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Ruwaida Begum
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - David Watkins
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Sheela Rao
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Naureen Starling
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Tom Waddell
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
- Department of Medical Oncology, Christie Hospital, Manchester, UK
| | - Alicia Okines
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Tom Crosby
- Department of Clinical Oncology, Velindre Cancer Centre, Cardiff, UK
| | - Was Mansoor
- Department of Medical Oncology, Christie Hospital, Manchester, UK
| | - Jonathan Wadsley
- Cancer Clinical Trials Centre, Weston Park Cancer Centre, Sheffield, UK
| | - Gary Middleton
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Matteo Fassan
- Department of Medicine (DIMED), University of Padua, Padova, Italy
| | | | - Chiara Braconi
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
- Cancer Therapeutics, The Institute of Cancer Research, Sutton, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Ian Chau
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Igor Vivanco
- Cancer Therapeutics, The Institute of Cancer Research, Sutton, UK
| | - Andrea Sottoriva
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
| | - Daniel E Stange
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Dresden, Germany
- German Cancer Consortium (DKTK), Partner Site Dresden, Heidelberg, Germany
- National Center for Tumor Diseases, Partner Site Dresden, Heidelberg, Germany
| | - David Cunningham
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
| | - Nicola Valeri
- Department of Medicine, Royal Marsden Hospital NHS Trust, London, UK
- Molecular Pathology, The Institute of Cancer Research, Sutton, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, Sutton, UK
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Peng J, Pu H, Jia Y, Chen C, Ke XK, Zhou Q. Early prediction of response to neoadjuvant chemotherapy using contrast-enhanced ultrasound in breast cancer. Medicine (Baltimore) 2021; 100:e25908. [PMID: 34106653 PMCID: PMC8133101 DOI: 10.1097/md.0000000000025908] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 04/22/2021] [Indexed: 11/26/2022] Open
Abstract
Early prediction of non-response is essential in order to avoid inefficient treatments. The objective of this study was to determine the contrast-enhanced ultrasound (CEUS) for early predicting pathologic complete response (pCR) to neoadjuvant chemotherapy (NAC) in breast cancer patients.Between March 2018 and October 2019, 93 consecutive patients with histologically proven breast cancer scheduled for NAC were enrolled. Conventional ultrasound and CEUS imaging were performed before NAC and after two cycles of NAC. CEUS parameters were compared with pathologic response. Multiple logistic regression analyses were utilized to explore CEUS parameters to predict pCR, and receiver operating characteristic analysis was used to evaluate the predictive ability.Therapeutic response was obtained from 25 (27%) patients with pCR and 68 (73%) with non-pCR. Compared to non-pCR, pCR cases have a significantly higher proportion of homogeneous enhancement feature (56% vs 14%, P < .001) and centripetal enhancement (52% vs 23%, P = .012). A significant decrease in peak intensity (PI) was observed after two cycles of NAC. Compared with non-pCR patients, the kinetic parameters PI change (PI%) was higher in pCR patients (P < .001). Multiple logistic regression demonstrated two independent predictors of pCR: internal homogeneity (odds ratio, 4.85; 95% confidence interval: 1.20-19.65; P = .027) and PI% (odds ratio, 1.08; 95% confidence interval: 1.02-1.15; P = .007). In receiver operating characteristic curve analysis, internal homogeneity and PI%, with area under curve of 0.71 and 0.84, predicted pCR with sensitivity (56%, 95%) and specificity (85%, 70%), respectively.Internal homogeneity and PI% of CEUS may be useful in the noninvasive early prediction of pCR in patients with breast cancer.
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Affiliation(s)
| | - Huan Pu
- Department of Medical Ultrasound
| | - Yan Jia
- Department of Medical Ultrasound
| | | | - Xiao-Kang Ke
- Department of Pathology, Renmin Hospital of Wuhan University, Wuhan, China
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20
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Nedomansky J, Haslik W, Pluschnig U, Kornauth C, Deutschmann C, Hacker S, Steger GG, Bartsch R, Mader RM. Tissue distribution of epirubicin after severe extravasation in humans. Cancer Chemother Pharmacol 2021; 88:203-209. [PMID: 33907881 PMCID: PMC8236455 DOI: 10.1007/s00280-021-04280-8] [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] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/14/2021] [Indexed: 11/25/2022]
Abstract
Purpose As critical parameter after extravasation of cytotoxic vesicants, anthracyclines were determined in removed tissue from patients requiring surgical intervention due to tissue necrosis. We monitored their distribution within the affected lesion to establish a possible dose–toxicity relation. Methods From six patients scheduled for surgery, removed tissue flaps were systematically analysed by HPLC (epirubicin: 5 subjects; doxorubicin: 1 subject). Results After extravasation, tissue concentrations were highly variable with an individual anthracycline distribution pattern ranging from a few nanograms up to 17 µg per 100 mg tissue, which indicated a substantial difference in tissue sensitivity among patients. The resection borders coincided with the extension of the erythema and guided the surgical intervention after demarcation of the lesion, which occurred usually 2 or 3 weeks after extravasation. At that time, drug was hardly detected at the resection borders. Wound drains were negative for the extravasated drugs while showing a time profile of vascular growth factors and inflammatory cytokines, which was highly similar to routine surgery. In all six patients, surgical debridement with immediate wound closure led to healing within approximately 2 weeks, when therapy was resumed in all patients with reasonable time delay. Conclusion Surgical intervention after demarcation of the extravasation lesion allows for almost uninterrupted continuation of treatment independent of the amount of extravasated anthracycline. As even minor amounts of the vesicants may trigger tissue necrosis, preventive measures merit the highest priority.
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Affiliation(s)
- Jakob Nedomansky
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Comprehensive Cancer Center of the Medical University of Vienna, Vienna, Austria
| | - Werner Haslik
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Comprehensive Cancer Center of the Medical University of Vienna, Vienna, Austria
| | - Ursula Pluschnig
- Department of Medicine I, Clinical Division of Oncology, Comprehensive Cancer Center of the Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Christoph Kornauth
- Department of Pathology, Comprehensive Cancer Center of the Medical University of Vienna, Vienna, Austria
| | - Christine Deutschmann
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center of the Medical University of Vienna, Vienna, Austria
| | - Stefan Hacker
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Comprehensive Cancer Center of the Medical University of Vienna, Vienna, Austria
| | - Günther G Steger
- Department of Medicine I, Clinical Division of Oncology, Comprehensive Cancer Center of the Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Rupert Bartsch
- Department of Medicine I, Clinical Division of Oncology, Comprehensive Cancer Center of the Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Robert M Mader
- Department of Medicine I, Clinical Division of Oncology, Comprehensive Cancer Center of the Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
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21
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Lai L, Meng W, Wei J, Zhang X, Tan Z, Lu Y, Hou E. Transformation of NSCLC to SCLC after 1st- and 3rd-generation EGFR-TKI resistance and response to EP regimen and erlotinib: 2 CARE-compliant case reports. Medicine (Baltimore) 2021; 100:e25046. [PMID: 33725888 PMCID: PMC7969239 DOI: 10.1097/md.0000000000025046] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 02/15/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Genotypic and histological evolution of non-small-cell lung cancer (NSCLC) into small-cell lung cancer (SCLC) has been described as a mechanism of acquired resistance to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) therapy. However, the number of clinical cases is rare. PATIENT CONCERNS Two lung adenocarcinoma patients with EGFR mutations who recurred after radical resection transformed into SCLC under treatment with the sequential first- and third-generation EGFR-TKIs. DIAGNOSIS The 2 cases were both confirmed as SCLC by pathological rebiopsy after EGFR-TKIs resistance. INTERVENTIONS Case 1 was treated with etoposide plus cisplatin (EP) regimen and erlotinib, while case 2 was treated with erlotinib and EP followed by oral etoposide. OUTCOMES Case 1 treated with EP only achieved 3-month progression-free survival (PFS), which is the first case that reported T790 M/C797S cis-mutation for osimertinib resistance before the SCLC transformation. However, case 2 treated with erlotinib and EP followed by oral etoposide, PFS lasted for 8 months. LESSONS The cases highlighted the importance of rebiopsy that identified pathologically SCLC transformation after EGFR-TKI resistance, and suggested the treatment of erlotinib plus EP followed by etoposide, which could provide a reference for such phenotype.
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Lordick F, Al-Batran SE, Ganguli A, Morlock R, Sahin U, Türeci Ö. Patient-reported outcomes from the phase II FAST trial of zolbetuximab plus EOX compared to EOX alone as first-line treatment of patients with metastatic CLDN18.2+ gastroesophageal adenocarcinoma. Gastric Cancer 2021; 24:721-730. [PMID: 33755863 PMCID: PMC8064997 DOI: 10.1007/s10120-020-01153-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [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: 09/16/2020] [Accepted: 12/23/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Zolbetuximab plus first-line EOX (epirubicin, oxaliplatin, capecitabine; ZOL/EOX) significantly prolonged progression-free survival and overall survival in the FAST trial vs EOX alone. We report the patient-reported outcomes (PROs) of FAST in patients with advanced gastroesophageal adenocarcinoma. METHODS Patients were randomized to ZOL/EOX or EOX alone. Patients could receive ≤ 8 EOX cycles and remained on zolbetuximab until disease progression. PROs were collected using the EORTC QLQ-C30 and QLQ-STO22 before drug administration at day 1/cycle 1, day 1/cycle 5, end of EOX treatment, and q12w thereafter until disease progression. Time to deterioration (TTD), defined as the first meaningful worsening from baseline, in the individual QLQ-C30/QLQ-STO22 scores was analyzed. Longitudinal changes in scores from baseline were analyzed using a mixed-effects model for repeated measures (MMRM). RESULTS The per protocol population included 143 (ZOL/EOX: 69; EOX: 74) patients. Baseline QLQ-C30 and STO22 scores were comparable between arms and denoted intermediate-to-high quality of life (QoL), intermediate-to-low global health status (GHS) and low symptom burden. Descriptive analyses showed no differences between arms until end of EOX but maintenance therapy with zolbetuximab was associated with better QoL and less symptom burden thereafter. TTD for most scores favored ZOL/EOX over EOX and reached statistical significance for GHS (p = 0.008). MMRM results support TTD findings; no statistically significant differences were observed between arms in any score except for nausea and vomiting (p = 0.0181 favoring EOX). CONCLUSIONS ZOL/EOX allowed patients to maintain good QoL and low symptom burden for longer than EOX alone.
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Affiliation(s)
- Florian Lordick
- University of Leipzig Medical Center, University Cancer Center (UCCL), Leipzig, Germany.
| | - Salah-Eddin Al-Batran
- Institut für Klinische Krebsforschung IKF Am Krankenhaus Nordwest, Frankfurt, Germany
| | | | | | - Ugur Sahin
- TRON - Translational Oncology at the University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- Biopharmaceutical New Technologies (BioNTech) Corporation, Mainz, Germany
| | - Özlem Türeci
- Biopharmaceutical New Technologies (BioNTech) Corporation, Mainz, Germany
- CI3 - Cluster of Individualized Immune Intervention; formerly of Ganymed Pharmaceuticals GmbH, Mainz, Germany
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Won HS, Kim YS, Kim JS, Chang ED, Na SJ, Whang IY, Lee DS. Clinical outcome and predictive factors for docetaxel and epirubicin neoadjuvant chemotherapy of locally advanced breast cancer. Korean J Intern Med 2020; 35:1489-1496. [PMID: 32069523 PMCID: PMC7652641 DOI: 10.3904/kjim.2019.031] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 07/03/2019] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND/AIMS We evaluated the efficacy of docetaxel and epirubicin as neoadjuvant chemotherapy in locally advanced breast cancer and assessed the predictive factors for response to neoadjuvant chemotherapy and prognostic factors related to relapse-free survival. METHODS Forty patients who received docetaxel and epirubicinas neoadjuvant chemotherapy for locally advanced breast cancer were evaluated retrospectively. Neoadjuvant chemotherapy consisted of intravenous injection of 75 mg/m2 docetaxel and 60 mg/m2 epirubucin on day 1, every 21 days, and two to six cycles. RESULTS Twenty-five (62.5%) patients showed a partial response, and 15 (37.5%) patients showed a stable disease in the first response evaluation after two or three cycles of neoadjuvant chemotherapy. In the second response evaluation of nine patients who received six cycles of neoadjuvant chemotherapy, one patient achieved a complete response, but two patients with hormone receptor-negative, human epidermal growth factor receptor 2-positive breast cancer experienced disease progression. Twenty-five (62.5%) patients experienced downstaging after neoadjuvant chemotherapy. Patients with > 20% pretreatment Ki-67 and decrease of Ki-67 between pre- and post-neoadjuvant chemotherapy showed a trend for better response. In multivariate analysis, advanced pathological stage showed a significant negative effect on relapse-free survival. CONCLUSION Docetaxel and epirubicin neoadjuvant chemotherapy showed a good response in locally advanced breast cancer. Pretreatment Ki-67 and change of Ki-67 may play a role as predictive factor for response to neoadjuvant chemotherapy.
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Affiliation(s)
- Hye Sung Won
- Department of Internal Medicine, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Yong Seok Kim
- Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Jeong Soo Kim
- Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
- Correspondence to Jeong Soo Kim M.D. Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 271 Cheonbo-ro, Uijeongbu 11765, Korea Tel: +82-31-320-3048 Fax: +82-31-847-2127 E-mail:
| | - Eun Deok Chang
- Department of Hospital Pathology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Sae Jung Na
- Department of Nuclear Medicine, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - In Yong Whang
- Department of Radiology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Dong Soo Lee
- Department of Radiation Oncology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
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Affiliation(s)
- Kyoung Eun Lee
- Division of HematologyOncology, Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea
- Correspondence to Kyoung Eun Lee, M.D. Division of HematologyOncology, Department of Internal Medicine, Ewha Womans University Mokdong Hospital, 1071 Anyangcheon-ro, Yangcheon-gu, Seoul 07985, Korea Tel: +82-2-2650-5030 Fax: +82-2-2650-5062 E-mail:
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Tsujinaga S, Iwano H, Oshino T, Kadosaka T, Mizuguchi Y, Motoi K, Chiba Y, Koya T, Temma T, Kamiya K, Fukushima A, Koizumi T, Sato T, Takenaka S, Tada A, Ishizaka S, Sarashina M, Omote K, Kamada R, Konishi T, Sato T, Nagai T, Yamashita H, Anzai T. Reversible Cancer Therapeutics-related Cardiac Dysfunction Complicating Intra-cardiac Thrombi. Intern Med 2020; 59:2155-2160. [PMID: 32493855 PMCID: PMC7516330 DOI: 10.2169/internalmedicine.4792-20] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Epirubicin-based chemotherapy carries a risk of inducing heart failure, although the frequency is rare. Bevacizumab, an anti-vascular endothelial growth factor monoclonal antibody, has recently been widely used in patients with recurrent breast cancer as a first-line chemotherapeutic agent. Heart failure or arterial thromboembolism has been reported as a rare cardiovascular complication of bevacizumab. We herein report a breast cancer patient with reversible cancer therapeutics-related cardiac dysfunction associated with bevacizumab and epirubicin complicating intracardiac thrombi in the left atrium and left ventricle. This case underscores the importance of tailored medical planning according to the individual status in patients receiving anti-cancer therapies.
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Affiliation(s)
- Shingo Tsujinaga
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Hiroyuki Iwano
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Tomohiro Oshino
- Department of Breast Surgery, Hokkaido University Hospital, Japan
| | - Takahide Kadosaka
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Yoshifumi Mizuguchi
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Ko Motoi
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Yasuyuki Chiba
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Taro Koya
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Taro Temma
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Kiwamu Kamiya
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Arata Fukushima
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Takuya Koizumi
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Tomoya Sato
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Sakae Takenaka
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Atsushi Tada
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Suguru Ishizaka
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Miwa Sarashina
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Kazunori Omote
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Rui Kamada
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Takao Konishi
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Takuma Sato
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Toshiyuki Nagai
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
| | - Hiroko Yamashita
- Department of Breast Surgery, Hokkaido University Hospital, Japan
| | - Toshihisa Anzai
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Japan
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Suzuki R, Kawai H, Furuya D, Akashi H, Ogawa Y, Kawada H, Ando K. Successful Treatment of Therapy-related Acute Promyelocytic Leukemia with All-trans-retinoic acid Following Epirubicin for Hepatocellular Carcinoma and Docetaxel and Pembrolizumab Therapies for Lung Carcinoma: A Triple Malignancy Case. Tokai J Exp Clin Med 2020; 45:92-96. [PMID: 32602108] [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] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
A 69-year-old man was referred to the hematology department for the evaluation of pancytopenia. He had been treated with radiation and epirubicin for hepatocellular carcinoma, and with docetaxel and pembrolizumab for lung adenocarcinoma. Bone marrow smears exhibited markedly increased promyelocytes, and polymerase chain reaction (PCR) study demonstrated chimeric fusion genes of PML-RARA. He was diagnosed with therapy-related acute promyelocytic leukemia (t-APL) and treated with all trans-retinoic acid (ATRA). After 30 days of ATRA treatment, complete hematological response was achieved. To the best of our knowledge, this case represents the first description of successfully treated t-APL diagnosed after treatment with pembrolizumab.
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MESH Headings
- Aged
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Carcinoma/drug therapy
- Carcinoma, Hepatocellular/drug therapy
- Docetaxel/adverse effects
- Docetaxel/therapeutic use
- Epirubicin/adverse effects
- Epirubicin/therapeutic use
- Humans
- Leukemia, Promyelocytic, Acute/chemically induced
- Leukemia, Promyelocytic, Acute/drug therapy
- Liver Neoplasms/drug therapy
- Lung Neoplasms/drug therapy
- Male
- Neoplasms, Multiple Primary
- Treatment Outcome
- Tretinoin/therapeutic use
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Affiliation(s)
- Rikio Suzuki
- Department of Hematology/Oncology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan.
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Li S, Liang Y, Wu Y, Huang Z, Lin Y, Yang Z, Chen H, Wu A. A comparative study on etoposide combined with lobaplatin or cisplatin in the first-line treatment of extensive-stage small cell lung cancer. J BUON 2020; 25:1490-1496. [PMID: 32862595] [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] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
PURPOSE To compare the efficacy and safety of etoposide combined with lobaplatin or cisplatin in the first-line treatment of extensive-stage small cell lung cancer (SCLC). METHODS A total of 98 extensive-stage SCLC patients treated at the Oncology Department from March 2015 to March 2017 were enrolled and divided into etoposide + lobaplatin group (EL group, n=49) and etoposide + cisplatin group (EP group, n=49) using a random number table. The clinical data of all patients were collected, and the short-term effective rate, changes in the levels of serum tumor markers carcinoembryonic antigen (CEA), cytokeratin 19 fragment (CYFRA21-1) and neurone specific enolase (NSE) before and after chemotherapy and adverse reactions were compared between the two groups. Moreover, the patients were followed up, and the overall survival (OS) and progression-free survival (PFS) were recorded. RESULTS In EL group and EP group, the level of serum NSE significantly declined after treatment compared with that before treatment, but the levels of serum CEA and CYFRA21-1 were not significantly decreased after chemotherapy compared with those before chemotherapy. The incidence rate of leukopenia, erythropenia and thrombocytopenia was 71.4%, 44.9% and 40.8%, respectively, in EL group, and 85.7%, 30.6% and 24.5%, respectively, in EP group, and the degree I-II decline was more common in both groups. The proportion of gastrointestinal reactions was 14.3% and 59.2%, respectively, in EL group and EP group, with significant difference between the two groups. During follow-up, the 1-year OS was 59.2% (29/49) and 51.9% (25/49), respectively, and the 2-year OS was 26.5% (13/49) and 20.4% (10/49), respectively, in EL group and EP group. The survival curves of were plotted using the Kaplan-Meier method and log-rank test showed no statistically significant differences in the OS and PFS between the two groups. CONCLUSIONS The short-term efficacy of EL and EP regimens is equivalent in the first-line treatment of extensive-stage SCLC, both OS and PFS are similar, and the adverse reactions can be tolerated. The EL regimen produced mild gastrointestinal reactions, and is worthy of clinical popularization.
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Affiliation(s)
- Shujun Li
- Department of Pulmonary Oncology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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Du C, Liang Y, Ma Q, Sun Q, Qi J, Cao J, Han S, Liang M, Song B, Sun Y. Intracellular tracking of drug release from pH-sensitive polymeric nanoparticles via FRET for synergistic chemo-photodynamic therapy. J Nanobiotechnology 2019; 17:113. [PMID: 31699100 PMCID: PMC6839248 DOI: 10.1186/s12951-019-0547-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 10/30/2019] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Synergistic therapy of tumor is a promising way in curing cancer and in order to achieve effective tumor therapy with real-time drug release monitoring, dynamic cellular imaging and antitumor activity. RESULTS In this work, a polymeric nanoparticle with Forster resonance energy transfer (FRET) effect and chemo-photodynamic properties was fabricated as the drug vehicle. An amphiphilic polymer of cyclo(RGDfCSH) (cRGD)-poly(ethylene glycol) (PEG)-Poly(L-histidine) (PH)-poly(ε-caprolactone) (PCL)-Protoporphyrin (Por)-acting as both a photosensitizer for photodynamic therapy (PDT) and absorption of acceptor in FRET was synthesized and self-assembled into polymeric nanoparticles with epirubicin (EPI)-acting as an antitumor drug for chemotherapy and fluorescence of donor in FRET. Spherical EPI-loaded nanoparticles with the average size of 150 ± 2.4 nm was procured with negatively charged surface, pH sensitivity and high drug loading content (14.9 ± 1.5%). The cellular uptake of EPI-loaded cRGD-PEG-PH-PCL-Por was monitored in real time by the FRET effect between EPI and cRGD-PEG-PH-PCL-Por. The polymeric nanoparticles combined PDT and chemotherapy showed significant anticancer activity both in vitro (IC50 = 0.47 μg/mL) and better therapeutic efficacy than that of free EPI in vivo. CONCLUSIONS This work provided a versatile strategy to fabricate nanoassemblies for intracellular tracking of drug release and synergistic chemo-photodynamic therapy.
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Affiliation(s)
- Chen Du
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Yan Liang
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Qingming Ma
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Qianwen Sun
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Jinghui Qi
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Jie Cao
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Shangcong Han
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
| | - Mingtao Liang
- Department of Pharmaceutics, School of Biomedical Science and Pharmacy, University of Newcastle, Newcastle, Australia
| | - Bo Song
- Department of Neurology, The Second Subsidiary Hospital of Qingdao University, Qingdao, 266042 China
| | - Yong Sun
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266021 China
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Yu L, Meng M, Bao Y, Zhang C, Gao B, Sa R, Luo W. miR-1301/TRIAP1 Axis Participates in Epirubicin-Mediated Anti-Proliferation and Pro-Apoptosis in Osteosarcoma. Yonsei Med J 2019; 60:832-841. [PMID: 31433581 PMCID: PMC6704023 DOI: 10.3349/ymj.2019.60.9.832] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 05/25/2019] [Accepted: 06/13/2019] [Indexed: 02/01/2023] Open
Abstract
PURPOSE Epirubicin is one of the most effective drugs against osteosarcoma. miR-1301 is involved in the occurrence and development of osteosarcoma. Whether miR-1301 is responsible for the chemosensitivity of osteosarcoma cells to epirubicin remains largely unknown. MATERIALS AND METHODS U2OS and SAOS-2 cells were treated with various concentrations of epirubicin. Flow cytometry was employed to evaluate cell apoptotic rate. Cell proliferation was measured by Cell Counting Kit-8 assay. Western blot and quantitative real-time polymerase chain reaction were utilized to detect the expressions of B-cell lymphoma-2 (Bcl-2), Bcl-2 assaciated X protein (Bax), cleaved-caspase-3, cleaved-poly (ADP-ribose) polymerases (PARP1), TP53-regulated inhibitor of apoptosis 1 (TRIAP1), and microRNA-1301 (miR-1301). The relationship between miR-1301 and TRIAP1 was determined by luciferase reporter assay. RESULTS Epirubicin inhibited proliferation in a dose-dependent manner, induced apoptosis, decreased the expression of Bcl-2, and increased the expressions of Bax, cleaved-caspase-3, and cleaved-PARP1 in osteosarcoma cells. miR-1301 was downregulated in U2OS and SAOS-2 cells. Importantly, epirubicin significantly increased the levels of miR-1301. Overexpression of miR-1301 suppressed proliferation and promoted apoptosis. Interestingly, those effects were enhanced by epirubicin. In contrast, miR-1301 depletion attenuated the epirubicin-mediated anti-osteosarcoma effect. miR-1301 negatively regulated the expression of TRIAP1 in U2OS and SAOS-2 cells. Furthermore, epirubicin inhibited the mRNA and protein levels of TRIAP1 by upregulating miR-1301 levels. Epirubicin suppressed cell proliferation by downregulating TRIAP1. CONCLUSION miR-1301 was implicated in the chemosensitivity of osteosarcoma to epirubicin by modulating TRIAP1.
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Affiliation(s)
- Lijun Yu
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Min Meng
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Yun Bao
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Chao Zhang
- Department III of Orthopedic, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Bei Gao
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Rina Sa
- Department of Pharmacy, Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Wenyuan Luo
- Department III of Orthopedic, Gansu Provincial Hospital, Lanzhou, Gansu, China.
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Akada K, Koyama N, Taniguchi S, Miura Y, Aoshima K. Database analysis of patients with hepatocellular carcinoma and treatment flow in early and advanced stages. Pharmacol Res Perspect 2019; 7:e00486. [PMID: 31249691 PMCID: PMC6584471 DOI: 10.1002/prp2.486] [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] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/11/2019] [Indexed: 12/16/2022] Open
Abstract
Despite recent developments in treatment modalities and diagnosis, the prognosis of advanced hepatocellular carcinoma (HCC) remains unsatisfactory. To gain insight into treatment decisions for HCC patients, their characteristics and treatment flow in the early and advanced stages were examined. HCC patients' characteristics and treatment flow were retrospectively analyzed using the Japanese medical claims database. The 8999 patients' mean age at HCC diagnosis was 71.1 years, with no difference between early (Stage I/II) and advanced (Stage III/IV) stages. The mean observation period was 26.2 months, shorter in advanced than in early stages. HCV hepatitis was reported in 52.0% of HCC patients, with concomitant hypertension in 53.4%, type 2 diabetes in 45.8%, cirrhosis in 39.3%, and hyperlipidemia in 15.5%. The rates of HCV hepatitis, hypertension, and hyperlipidemia decreased with stage progression. Analysis of treatment flow showed that, at all disease stages, transcatheter arterial chemoembolization (TACE) was the most common first to fourth-line treatment. Epirubicin was the most frequently (44.1%) used chemotherapeutic agent for first-line TACE, followed by miriplatin (23.6%) and cisplatin (12.3%). With stage progression, cisplatin use increased. Sorafenib was used concomitantly for first-line TACE in 3.2% of patients, and its use increased significantly in advanced stages. Clear differences in baseline characteristics and treatment flow between early and advanced stages were identified. Continuous analysis of the database with longer follow-up may provide useful information about treatment selection and prediction of outcome such as survival.
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Allum WH, Smyth EC, Blazeby JM, Grabsch HI, Griffin SM, Rowley S, Cafferty FH, Langley RE, Cunningham D. Quality assurance of surgery in the randomized ST03 trial of perioperative chemotherapy in carcinoma of the stomach and gastro-oesophageal junction. Br J Surg 2019; 106:1204-1215. [PMID: 31268180 PMCID: PMC6771829 DOI: 10.1002/bjs.11184] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 02/12/2019] [Accepted: 02/26/2019] [Indexed: 01/30/2023]
Abstract
BACKGROUND The UK Medical Research Council ST03 trial compared perioperative epirubicin, cisplatin and capecitabine (ECX) chemotherapy with or without bevacizumab (B) in gastric and oesophagogastric junctional cancer. No difference in survival was noted between the arms of the trial. The present study reviewed the standards and performance of surgery in the context of the protocol-specified surgical criteria. METHODS Surgical and pathological clinical report forms were reviewed to determine adherence to the surgical protocols, perioperative morbidity and mortality, and final histopathological stage for all patients treated in the study. RESULTS Of 1063 patients randomized, 895 (84·2 per cent) underwent resection; surgical details were available for 880 (98·3 per cent). Postoperative assessment data were available for 873 patients; complications occurred in 458 (52·5 per cent) overall, of whom 71 (8·1 per cent) developed complications deemed to be life-threatening by the responsible clinician. The most common complications were respiratory (211 patients, 24·2 per cent). The anastomotic leak rate was 118 of 873 (13·5 per cent) overall; among those who underwent oesophagogastrectomy, the rate was higher in the group receiving ECX-B (23·6 per cent versus 9·9 per cent in the ECX group). Pathological assessment data were available for 845 patients. At least 15 nodes were removed in 82·5 per cent of resections and the median lymph node harvest was 24 (i.q.r. 17-34). Twenty-five or more nodes were removed in 49·0 per cent of patients. Histopathologically, the R1 rate was 24·9 per cent (208 of 834 patients). An R1 resection was more common for proximal tumours. CONCLUSION In the ST03 trial, the performance of surgery met the protocol-stipulated criteria. Registration number: NCT00450203 ( http://www.clinicaltrials.gov).
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Affiliation(s)
- W. H. Allum
- Gastrointestinal UnitRoyal Marsden NHS Foundation TrustLondonUK
| | - E. C. Smyth
- Gastrointestinal UnitRoyal Marsden NHS Foundation TrustLondonUK
| | - J. M. Blazeby
- Bristol Centre for Surgical ResearchBristol Medical School, University of BristolBristolUK
| | - H. I. Grabsch
- Pathology and Data Analytics, Leeds Institute of Medical Research at St James's, School of MedicineUniversity of LeedsLeedsUK
- Department of Pathology, GROW School for Oncology and Developmental BiologyMaastricht University Medical CentreMaastrichtThe Netherlands
| | - S. M. Griffin
- Department of Gastrointestinal SurgeryRoyal Victoria InfirmaryNewcastle upon TyneUK
| | - S. Rowley
- Medical Research Council Clinical Trials Unit at University College LondonLondonUK
| | - F. H. Cafferty
- Medical Research Council Clinical Trials Unit at University College LondonLondonUK
| | - R. E. Langley
- Medical Research Council Clinical Trials Unit at University College LondonLondonUK
| | - D. Cunningham
- Gastrointestinal UnitRoyal Marsden NHS Foundation TrustLondonUK
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Abstract
RATIONALE Cardiac angiosarcoma is a rare malignant tumor, for which only surgery has been proven to be effective to date. Currently there are no reports as to whether a postoperative regimen of ifosfamide, epirubicin, and recombinant human endostatin is effective. PATIENT CONCERN The patient presented to us with chest pain and dyspnea. DIAGNOSIS Enhanced computerized tomography (CT) and positron emission tomography-computerized tomography (PET-CT) suggested pericarditis and an atrial perforation, but malignancy was suspected, so the patient underwent an operation to resect the tumor and repair. Pathology of the tumor reseccted at operation showed the tumor to be an angiosarcoma. INTERVENTION After the surgery, the patient was stared on a paclitaxel chemotherapy regimen (135 mg/m once every 3 weeks). However, 2 cycles later, pulmonary and hepatic metastases were found. Chemotherapy was then changed to ifosfamide, epirubicin (ifosfamide 2000 mg/m days 1-3, epirubicin 70 mg/m days 1-2) and recombinant human endostatin (7.5 mg/m days 1-14) in 3 weekly cycles. OUTCOME Three cycles later, follow-up showed that chemotherapy had delayed progression of the pulmonary metastases, but that the hepatic node was still growing. The patient has now survived 8 months post surgery and is still on follow-up. LESSONS This case shows us that operation on late stage cardiac angiosarcomas can alleviate a patient's symptoms; postoperative paclitaxel monotherapy was insufficient and ifosfamide and epirubicin plus recombinant human endostatin has a limited effect on late stage cardiac angiosarcoma. Studies with a larger sample size are needed for verification of these findings.
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Affiliation(s)
- Lijun Jiang
- The First Affiliated Hospital of Zhejiang University
| | - Xingjie Xu
- Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Henry Davies
- Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Kexin Shi
- Zhejiang University, Hangzhou, Zhejiang Province, China
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Wang L, Pei J, Cong Z, Zou Y, Sun T, Davitt F, Garcia-Gil A, Holmes JD, O'Driscoll CM, Rahme K, Guo J. Development of anisamide-targeted PEGylated gold nanorods to deliver epirubicin for chemo-photothermal therapy in tumor-bearing mice. Int J Nanomedicine 2019; 14:1817-1833. [PMID: 30880982 PMCID: PMC6413758 DOI: 10.2147/ijn.s192520] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Gold nanorods (AuNRs), due to the optical and electronic properties namely the surface plasma resonance, have been developed to achieve the light-mediated photothermal therapy (PTT) for cancer. However, PTT alone may suffer from inefficient tumor killing. Recently, the combination of PTT and chemotherapy has been utilized to achieve synergistic anticancer effects. METHODS In this study, AuNRs capped with hexadecyltrimethylammonium bromide (CTAB), poly(acrylic acid) (PAA), and PEGylated anisamide (a ligand known to target the sigma receptor) have been developed to produce a range of negatively charged anisamide-targeted PEGylated AuNRs (namely Au-CTAB-PAA-PEG-AA) for the combination of PTT and chemotherapy (termed as chemo-photothermal therapy [CPTT]). Epirubicin (EPI, an anthracycline drug) was efficiently loaded onto the surface of Au800-CTAB-PAA-PEG-AA via the electrostatic interaction forming Au800-CTAB-PAA-PEG-AA.EPI complex. RESULTS The resultant complex demonstrated pH-dependent drug release, facilitated nucleus trafficking of EPI, and induced antiproliferative effects in human prostate cancer PC-3 cells. When Au800-CTAB-PAA-PEG-AA.EPI complex was further stimulated with desired laser irradiation, the synergistic outcome was evident in PC-3 xenograft mice. CONCLUSION These results demonstrate a promising strategy for clinical application of CPTT in cancer.
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Affiliation(s)
- Limei Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China, ;
- Department of Pharmacy, The General Hospital of FAW, Changchun 130011, China
| | - Jin Pei
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China, ;
| | - Zhongcheng Cong
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China, ;
| | - Yifang Zou
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China, ;
| | - Tianmeng Sun
- The First Hospital of Jilin University, Changchun 130021, China
| | - Fionán Davitt
- School of Chemistry and the Tyndall National Institute, University College Cork, Cork, Ireland
- CRANN, Trinity College Dublin, Dublin, Ireland
| | - Adrià Garcia-Gil
- School of Chemistry and the Tyndall National Institute, University College Cork, Cork, Ireland
- CRANN, Trinity College Dublin, Dublin, Ireland
| | - Justin D Holmes
- School of Chemistry and the Tyndall National Institute, University College Cork, Cork, Ireland
- CRANN, Trinity College Dublin, Dublin, Ireland
| | | | - Kamil Rahme
- School of Chemistry and the Tyndall National Institute, University College Cork, Cork, Ireland
- Department of Sciences, Faculty of Natural and Applied Science, Notre Dame University (Louaize), Zouk Mosbeh 1200, Lebanon
| | - Jianfeng Guo
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China, ;
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Li H, Hu B, Guo Z, Jiang X, Su X, Zhang X. Correlation of UGT2B7 Polymorphism with Cardiotoxicity in Breast Cancer Patients Undergoing Epirubicin/Cyclophosphamide-Docetaxel Adjuvant Chemotherapy. Yonsei Med J 2019; 60:30-37. [PMID: 30554488 PMCID: PMC6298890 DOI: 10.3349/ymj.2019.60.1.30] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 11/05/2018] [Accepted: 11/08/2018] [Indexed: 01/03/2023] Open
Abstract
PURPOSE The present study aimed to investigate correlations between uridine glucuronosyltransferase 2B7 (UGT2B7) -161 single nucleotide polymorphism C to T (C>T) and the occurrence of cardiotoxicity in Chinese breast cancer (BC) patients undergoing epirubicin/cyclophosphamide-docetaxel (EC-D) adjuvant chemotherapy. MATERIALS AND METHODS 427 BC patients who had underwent surgery were consecutively enrolled in this prospective cohort study. All patients were scheduled to receive EC-D adjuvant chemotherapy regimen, and they were divided into UGT2B7 -161 CC (n=141), UGT2B7 -161 CT (n=196), and UGT2B7 -161 TT (n=90) groups according to their genotypes. Polymerase chain reaction was performed for determination of UGT2B7 -161 genotypes. Cardiotoxicity was defined as an absolute decline in left ventricular ejection fraction (LVEF) of at least 10% points from baseline to a value less than 53%, heart failure, acute coronary artery syndrome, or fatal arrhythmia. RESULTS LVEF values were lower at cycle (C) 4, C8, 3 months after chemotherapy (M3), M6, M9, and M12 compared to C0 (all p<0.001), in BC patients undergoing EC-D adjuvant chemotherapy. Cardiotoxicity was recorded for 4.2% of the overall population and was lowest in the UGT2B7 -161 TT group (1.1%), compared to UGT2B7 -161 CT (3.1%) and UGT2B7 -161 CC (7.8%) group (p=0.026). Multivariate logistic regression revealed that UGT2B7 -161 T allele could independently predict a low occurrence of cardiotoxicity in BC patients undergoing EC-D adjuvant chemotherapy (p=0.004). CONCLUSION A UGT2B7 -161 T allele serves as a potential biomarker for predicting a low occurrence of cardiotoxicity in BC patients undergoing EC-D adjuvant chemotherapy.
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Affiliation(s)
- Hai Li
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bo Hu
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhe Guo
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xueqing Jiang
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinyu Su
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoyi Zhang
- Department of Thyroid and Breast Surgery, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Bu QA, Bu JH, Cui T, You FP, Yuan QZ. Observation and analysis of clinical efficacy of breast-conserving therapy integrated with neoadjuvant chemotherapy on Breast Cancer. Pak J Pharm Sci 2018; 31:2869-2872. [PMID: 30630801] [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] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
To investigate the efficaciousness of breast-conserving therapy in connection with neoadjuvant chemotherapy on breast cancer. 68 patients, who were confirmed going down with breast cancer and hospitalized from June 2015 and June 2017, were sampled and divided into two groups using the random digit table, i.e. the observation group (n=34) and the control group (n=34). Patients in the observation group experienced breast-conserving therapy integrated with neoadjuvant chemotherapy, but those in the control group received the radical resection of breast cancer. Patients' condition in surgery, incidence of post-surgery complications as well as patient survivals were compared and coded. In the observation group, surgical duration, intraoperative bleeding amount, length of stay in hospital and incidence rate of post-surgery complications were all lower than the patients with the similar conditions in the control group with evident distinctions in statistics (p<0.05). In the observation group, survival ratios of one-to-five-year living patients were evidently higher than those in the control group. The distinctions owned evident significance in calculations (p<0.05). In comparison of the recurrence ratio of disease and the rate of distant metastasis between the observation group (5.88% and 8.82%) and the control group (11.76% and 8.82%), differences had no statistical significance (p>0.05). Before treatment, compared with the score of life quality in the two groups, no evident distinction in statistical exists (p>0.05), however, after that, the life quality in the observation group evidently outweighs the quality in the control group, which shows the distinctions in statistics (p<0.05). Breast-conserving therapy in combination with neoadjuvant chemotherapy shows promising clinical value in ameliorating the life quality, decreasing the mortality rate and the incidence of adverse reaction, which is expected to be applied in clinical practices as a kind of safe and effective method.
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Affiliation(s)
- Qing-Ao Bu
- Department of Thyroid and Breast Surgery, Central Hospital of Shengli Oil Field, Dongying, Shandong, China
| | - Jian-Hua Bu
- Laizhou Maternal and Child Health Care Hospital of Shandong, Shandong, China
| | - Tao Cui
- Department of Thyroid and Breast Surgery, Central Hospital of Shengli Oil Field, Dongying, Shandong, China
| | - Fa-Ping You
- Department of Thyroid and Breast Surgery, Central Hospital of Shengli Oil Field, Dongying, Shandong, China
| | - Qing-Zhong Yuan
- Department of Thyroid and Breast Surgery, Central Hospital of Shengli Oil Field, Dongying, Shandong, China
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Yang H, Zhou L, Wang S, Cao Y, Tong F, Liu P, Zhou B, Cheng L, Liu M, Liu H, Xie F, Guo J, Wang S, Peng Y. Retrospective analysis of concurrent docetaxel and epirubicin neoadjuvant versus adjuvant chemotherapy: Which leads to better outcomes for different subtype breast cancer patients? Medicine (Baltimore) 2018; 97:e12690. [PMID: 30290661 PMCID: PMC6200491 DOI: 10.1097/md.0000000000012690] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Different biological subtype breast cancers respond differently to neoadjuvant chemotherapy, but it is unknown whether neoadjuvant or adjuvant chemotherapy leads to different long-term survival in each specific subtype although equal outcomes have been reported in general population. This study sought to clarify whether the selection of either neoadjuvant or adjuvant chemotherapy was linked to a differential survival benefit based on breast cancer subtypes.A prospectively maintained breast cancer database was queried from 2000 to 2008. All patients with a diagnosis of stage II and III breast cancer who received neoadjuvant or adjuvant chemotherapy were identified, only patients receiving docetaxel and epirubicin (TA) regimen were included. Patients were divided according to the administration of neoadjuvant or adjuvant chemotherapy. The biological subtypes were determined by immunohistochemical tests. The outcomes between neoadjuvant and adjuvant chemotherapy were compared in each different subtype. Kaplan-Meier curves were generated, and the Cox model was used to estimate the association between death risk and chemotherapy timing while adjusting for potentially confounding factors. P values < .05 were considered statistically significant.Of the 406 patients included, 201 (49.5%) received neoadjuvant chemotherapy, and 205 (50.5%) received an adjuvant TA regimen. Patients with the HER2+ and TNBC subtypes showed significantly higher pCR rates than patients with luminal types (P < .05). In general population, the neoadjuvant and adjuvant chemotherapy groups showed little survival variance (HR=1.15, 95% confidence interval (CI) .69-1.91, P=.60). In luminal B-like patients, neoadjuvant chemotherapy led to worse overall survival (OS) than adjuvant therapy (HR=2.92, 95%CI 1.20 to 8.31, P = .02). In patients with the HER2+ subtype, neoadjuvant treatment corresponded to better OS (HR = .10, 95%CI .02-.58, P = .01). In contrast, patients with luminal A-like (HR = 1.14, 95%CI .53-2.43, P = .74) and TNBC disease (HR = 1.00, 95%CI .27-3.73, P = >.99) who underwent neoadjuvant chemotherapy showed equivalent OS when compared to patients undergoing adjuvant therapy.Neoadjuvant versus adjuvant chemotherapy results in a disparate impact on overall survival among patients with variant subtype breast cancer. When neoadjuvant chemotherapy was given, luminal B-like patients showed worse outcome, while patients with HER2+ disease had better OS. Prospective studies are necessary to determine and optimize the timing of chemotherapy for breast cancers with different molecular backgrounds.
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Affiliation(s)
- Houpu Yang
- Peking University People's Hospital Breast Center
| | - Lixin Zhou
- Department of Thoracic Surgery, Peking University People's Hospital
| | - Shu Wang
- Peking University People's Hospital Breast Center
| | - Yingming Cao
- Peking University People's Hospital Breast Center
| | - Fuzhong Tong
- Peking University People's Hospital Breast Center
| | - Peng Liu
- Peking University People's Hospital Breast Center
| | - Bo Zhou
- Peking University People's Hospital Breast Center
| | - Lin Cheng
- Peking University People's Hospital Breast Center
| | - Miao Liu
- Peking University People's Hospital Breast Center
| | - Hongjun Liu
- Peking University People's Hospital Breast Center
| | - Fei Xie
- Peking University People's Hospital Breast Center
| | - Jiajia Guo
- Peking University People's Hospital Breast Center
| | - Siyuan Wang
- Peking University People's Hospital Breast Center
| | - Yuan Peng
- Peking University People's Hospital Breast Center
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Hilton J, Stober C, Mazzarello S, Vandermeer L, Fergusson D, Hutton B, Clemons M. Randomised feasibility trial to compare three standard of care chemotherapy regimens for early stage triple-negative breast cancer (REaCT-TNBC trial). PLoS One 2018; 13:e0199297. [PMID: 30040817 PMCID: PMC6057636 DOI: 10.1371/journal.pone.0199297] [Citation(s) in RCA: 2] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 03/19/2018] [Indexed: 01/02/2023] Open
Abstract
INTRODUCTION Despite the importance of chemotherapy in the treatment of early stage triple negative breast cancer (TNBC), no one optimal regimen has been identified. We conducted a pilot trial comparing outcomes for the three most commonly used chemotherapy regimens to assess the feasibility of conducting a larger definitive trial. METHODS Using integrated consent, newly diagnosed TNBC patients were randomised to one of three standard regimens: dose-dense doxorubicin-cyclophosphamide then paclitaxel, doxorubicin-cyclophosphamide then weekly paclitaxel or 5-FU-epirubicin-cyclophosphamide then docetaxel. Feasibility endpoints included; physician engagement, accrual rates, physician compliance and patient satisfaction with the integrated consent model. Our anticipated pilot trial sample size was 35 randomised patients in one year. RESULTS Between August 30th, 2016 and January 31st 2017, 2 patients met eligibility and were randomised. A survey of 10 participating oncologists was performed to identify potential strategies to enhance accrual. Most investigators (9/10) believed that the best regimen for TNBC was unknown, and 4/10 felt this was a pressing clinical question. Physicians' responses suggested that poor accrual was due to: a lack of interest in some study arms as oncologists already had a preferred regimen (4/10) and concerns about trial demands in busy clinics (3/10). The pilot feasibility endpoints were not met and the study was closed. CONCLUSIONS Despite initial interest in the trial question and multiple investigators agreeing to approach patients, this trial failed to meet feasibility endpoints. The reasons for poor accrual were multiple and require further evaluation if this important patient-centred question is to be answered. TRIAL REGISTRATION ClinicalTrials.gov NCT02688803.
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Affiliation(s)
- John Hilton
- Department of Medicine, Division of Medical Oncology, The Ottawa Hospital and University of Ottawa, Ottawa, Canada
- Ottawa Hospital Research Institute and University of Ottawa, Ottawa, Canada
- * E-mail:
| | - Carol Stober
- Ottawa Hospital Research Institute and University of Ottawa, Ottawa, Canada
| | - Sasha Mazzarello
- Ottawa Hospital Research Institute and University of Ottawa, Ottawa, Canada
| | - Lisa Vandermeer
- Ottawa Hospital Research Institute and University of Ottawa, Ottawa, Canada
| | - Dean Fergusson
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, Ottawa, Canada
- Department of Medicine, The Ottawa Hospital and University of Ottawa School of Epidemiology, Ottawa, Canada
| | - Brian Hutton
- Clinical Epidemiology Program, The Ottawa Hospital Research Institute, Ottawa, Canada
- Department of Medicine, The Ottawa Hospital and University of Ottawa School of Epidemiology, Ottawa, Canada
- Department of Public Health and Preventative Medicine, The University of Ottawa, Ottawa, Canada
| | - Mark Clemons
- Department of Medicine, Division of Medical Oncology, The Ottawa Hospital and University of Ottawa, Ottawa, Canada
- Ottawa Hospital Research Institute and University of Ottawa, Ottawa, Canada
- Department of Public Health and Preventative Medicine, The University of Ottawa, Ottawa, Canada
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Lim ST, Park CH, Kim SY, Nam SJ, Kang EY, Moon BI, Lee HJ, Jeon YW, Gwak H, Suh YJ. The effect of adjuvant chemotherapy on survival in Korean patients with node negative T1c, triple negative breast cancer. PLoS One 2018; 13:e0197523. [PMID: 29768496 PMCID: PMC5955535 DOI: 10.1371/journal.pone.0197523] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [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: 01/19/2018] [Accepted: 05/03/2018] [Indexed: 01/27/2023] Open
Abstract
Background The present study investigated the prognostic role of adjuvant systemic chemotherapy in patients with node negative, T1c triple negative breast cancer (TNBC) from a nationwide cohort. In addition, the prognostic effect between 3 different chemotherapy regimens were compared in node-negative T1c TNBC patients by subgroup analysis. Methods From the Korean breast cancer registry database, 1,151 T1c node negative TNBC patients were included in this study. Patients were categorized into four treatment groups according to chemotherapy regimen: (1) no chemotherapy, (2) adriamycin plus cyclophosphamide (AC), (3) adriamycin/epirubicin plus cyclophosphamide plus 5-FU (FAC/FEC), and (4) cyclophosphamide plus 5-FU plus methotrexate (CMF). Overall survival (OS) was evaluated between each patient group. Results Of the 1,151 T1c node negative TNBC patients, 1,006 received adjuvant chemotherapy, while 145 received no chemotherapy. Among the patients receiving adjuvant chemotherapy the distribution of regimens was: 586 AC, 168 FAC/FEC (126 FAC, 42 FEC), and 252 CMF. The mean follow-up time of the full study cohort was 87.98 ± 33.56 months (range = 6–192 months). Patients in the no chemotherapy group showed significantly worse OS compared to each chemotherapy regimen group. However, when OS was compared between each chemotherapy regimen, no significant difference was found. Conclusions This study showed that adjuvant systemic chemotherapy improved OS in T1c node negative TNBC patients, regardless of chemotherapy between AC, FAC/FEC, and CMF regimens.
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Affiliation(s)
- Seung Taek Lim
- Department of Surgery, Division of Breast & Thyroid Surgical Oncology, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Republic of Korea
| | - Chan Heun Park
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung Yong Kim
- Department of Surgery, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Korea
| | - Seok Jin Nam
- Department of Surgery, Division of Breast and Endocrine Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun Young Kang
- Department of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Byung-In Moon
- Department of Surgery, Ewha Womans University School of Medicine, Seoul, Korea
| | - Hyouk Jin Lee
- Department of Surgery, Saegyaero Hospital, Busan, Republic of Korea
| | - Ye Won Jeon
- Department of Surgery, Division of Breast & Thyroid Surgical Oncology, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Republic of Korea
| | - Hongki Gwak
- Department of Surgery, Division of Breast & Thyroid Surgical Oncology, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Republic of Korea
| | - Young Jin Suh
- Department of Surgery, Division of Breast & Thyroid Surgical Oncology, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Republic of Korea
- * E-mail:
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Abstract
Four patients refractory to doxorubicin (DX) and 9 patients refractory to 4'epidoxorubicin (4'EpiDX) were treated with verapamil (VRP) (120 mg every 6 h for 3 days) plus 4'EpiDX (80 mg/m2 i.v. bolus, together with the 6th VRP administration). Three patients had partial remissions lasting 3, 3.5 and 7 months, respectively. Toxicity grading did not exceed usual levels. The study demonstrates that VRP, when added at conventional doses to 4'EpiDX, can induce objective responses in some patients refractory to anthracyclines.
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Affiliation(s)
- R Demicheli
- Divisione di Radioterapia e Oncologia, U.S.S.L. 28, Legnago, Italy
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Abstract
Aims and background The treatment of elderly patients with metastatic solid tumours is still a debated problem. Patients over 75 years are generally excluded from combination chemotherapy trials because of higher toxicity. Several clinical studies have shown that weekly low dose epirubicin is a well tolerated and effective treatment for elderly cancer patients (breast, prostate, lung). Methods We report a study of patients aged between 75 and 85 years affected by metastatic anthracyclines-sensible carcinomas, to assess the tolerance of epirubicin given weekly at a dose of 25 mg/m2. Results 25 patients (13 males, 12 females; ECOG P.S. 0-2) entered the study and were evaluable for side effects. One-hundred and ninety-six cycles of therapy have been administered. Side effects were never severe. Mucositis (9 patients), leucopenia (7 patients), anemia (5 patients) were usually of grade 1 or 2. Grade 1 cardiotoxicity (tachycardia) was observed in only one case. Grade 3 toxicity consisted in anemia (1 patient) and mucositis (1 patient), while grade 4 toxicity never occurred. Nineteen patients were evaluable for response: 0 CR, 4 PR (1 lung, 3 breast), 8 SD (3 lung, 3 breast, 2 prostate) have been observed. Compliance was encouraging and the majority of patients showed a decrease in symptoms and an improvement in performance status. Conclusions Weekly low-dose epirubicin is a very well tolerated treatment in elderly cancer patients. In view of the negligible toxicity encountered, it could be of utility to test this regimen in patients aged 75 years or older, affected by anthracyclines-sensible metastatic tumors, also to assess activity.
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Affiliation(s)
- D Nicolella
- Medical Oncology Unit, Moscati Hospital, Avellino, Italy
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Magri MD, Veronesi A, Foladore S, De Giovanni D, Serra C, Crismancich F, Tuveri G, Nicotra M, Tommasi M, Morassut S. Epirubicin in the Treatment of Malignant Mesothelioma: A Phase II Cooperative Study. Tumori 2018; 77:49-51. [PMID: 2017799 DOI: 10.1177/030089169107700112] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
From September 1986 to April 1988, all consecutive patients with histologically proven (pathologic review mandatory) malignant mesothelioma, measurable disease, age less than 75 years, Karnofsky performance status equal to or greater than 40, and no previous chemotherapy were treated with epiru-blcin at the dosage of 75 mg/m2 i.v. every 3 weeks. Of the 23 patients who entered the study, 2 were retrospectively found not to have malignant mesothelioma. In the 21 eligible patients (all evaluable), no complete remission, 1 partial remission, 11 stable diseases and 9 progressions were noted. Toxicity was very mild. Median survival was 7.5 months. At the dosage used, epirubicin proved to be of little value in the management of these patients. Whether higher doses are more effective, as has been noted in other tumors, remains to be ascertained.
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Affiliation(s)
- M D Magri
- Division of Medical Oncology, Centro di Riferimento Oncologico, Aviano, Italy
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Alberola V, García Conde J, Jimeno J, Fernandez Martos C, Herranz C, Macheng I, Centelles M, Sánchez J. Phase II Study with High Doses of Epirubicin in Patients with Advanced Rectal Cancer. Tumori 2018; 76:503-4. [PMID: 2256199 DOI: 10.1177/030089169007600518] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We tested the possible role of epirubicin, 100 to 130 mg/m2 administered i.v. every 3 weeks, in patients with advanced adenocarcinoma of the rectum untreated with chemotherapy. Sixteen of 17 entered cases were evaluable. No complete or partial responses were observed. The median time to progression was 6 weeks, and the median survival was 36 weeks. Reversible leukopenia was the major toxic side effect. The median epirubicin cumulative dose was 330 mg/m2; no patient had clinical cardiac toxicity. With no responses recorded in 16 evaluable patients, the activity of epirubicin in rectal cancer ranged between 0 and 18%, with 95% probability. Further studies with epirubicin in this tumor are not indicated.
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Affiliation(s)
- V Alberola
- Hospital Clinico, Department of Hematology and Oncology, Valencia, Spain
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Abstract
Background Pain management for multiple bone metastases is complex and often requires multidisciplinary treatment. We herein describe patient-centered multidisciplinary pain management for metastatic cancer. Case presentation: A 61-year-old woman with multiple bone metastases of uterine cervical cancer developed intractable low back pain. After external beam radiotherapy failed, we performed lumbar spinal intralesional curettage, pedicle screw fixation, and nerve decompression. However, the neuralgia persisted. We then percutaneously injected epirubicin into the intervertebral foramina under computed tomography guidance for L5 dorsal root ganglion destruction. Osteoplasty was performed under C-arm X-ray guidance; however, the sacrum was mistaken for the ilium, and treatment was ineffective. We administered zoledronic acid and strontium-89. The last resort was outpatient implantation of an epidural bupivacaine-morphine infusion system. A visual analog scale (VAS) was used for pain evaluation. Lumbar spinal intralesional curettage and fixation, epirubicin-induced ganglion destruction, and administration of zoledronic acid and strontium-89 decreased her VAS pain score from 7–8 to 3–4. Radiotherapy and nerve decompression and release were ineffective, as was osteoplasty because of the location error. The epidural infusion system decreased the VAS score from 7–8 to 2–3 and was highly efficient. Conclusions Multidisciplinary integrated treatment for metastatic cancer can be effective.
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Affiliation(s)
- De-An Qin
- Department of Orthopedic Surgery, Shanxi Provincial People’s Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, China
- De-An Qin, Department of Orthopedic Surgery, Shanxi Provincial People’s Hospital Affiliated to Shanxi Medical University, No. 29 Double Tower Street, Taiyuan, Shanxi 030012, China.
| | - Jie-Fu Song
- Department of Orthopedic Surgery, Shanxi Provincial People’s Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, China
| | - Li-Ping Song
- Department of Pain Clinic, Shanxi Provincial People’s Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, China
| | - Gui-Sheng Feng
- Department of Nuclear Medicine, Shanxi Provincial People’s Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, China
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Banke A, Fosbøl EL, Møller JE, Gislason GH, Andersen M, Bernsdorf M, Jensen MB, Schou M, Ejlertsen B. Long-term effect of epirubicin on incidence of heart failure in women with breast cancer: insight from a randomized clinical trial. Eur J Heart Fail 2018; 20:1447-1453. [PMID: 29493047 DOI: 10.1002/ejhf.1168] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 01/26/2018] [Accepted: 01/30/2018] [Indexed: 12/28/2022] Open
Abstract
AIMS Anthracycline-based chemotherapy improves survival in breast cancer patients but is associated with increased risk of heart failure (HF). However, the risk of late-onset HF is debatable and mainly based on observational studies. The aim of this study was to evaluate the effect of anthracycline-based chemotherapy on long-term risk of clinical HF. METHODS AND RESULTS Between 1990 and 1998 the Danish Breast Cancer Cooperative Group (DBCG) 89D trial randomized 980 Danish women with early breast cancer to adjuvant cyclophosphamide, epirubicin, and fluorouracil or cyclophosphamide, methotrexate, and fluorouracil. Incident HF was the primary endpoint obtained from Danish administrative registries. Follow-up ended at December 2014. The risk of HF was evaluated in a cumulative incidence analysis and a Fine-Gray proportional hazards model. Median follow-up time was 16.9 years [interquartile range (IQR) 3.7-20.9]. In the epirubicin treatment group, 23 new cases of HF were identified vs. 9 in the non-epirubicin group corresponding to incidence rates per 1000 patient-years of 3.7 [95% confidence interval (CI) 2.5-5.6] vs. 1.4 (95% CI 0.7-2.7). The cumulative incidence of HF was higher in the epirubicin treatment group compared with the non-epirubicin group (P < 0.01), yielding a hazard ratio of 3.00 (95% CI 1.39-6.49, P < 0.01) for HF associated with epirubicin. The median dose of epirubicin was 451.9 mg/m2 (IQR 400.0-523.5). CONCLUSIONS Anthracycline-based chemotherapy is associated with a three-fold increased risk of late-onset clinical HF relative to non-anthracycline chemotherapy in this randomized clinical trial, but overall risk is low.
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Affiliation(s)
- Ann Banke
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Emil L Fosbøl
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Jacob E Møller
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Gunnar H Gislason
- Department of Cardiology, Herlev and Gentofte University Hospital, Hellerup, Denmark
- The Danish Heart Foundation, Copenhagen, Denmark
| | - Mads Andersen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Maj-Britt Jensen
- Danish Breast Cancer Cooperative Group, Rigshospitalet, Copenhagen, Denmark
| | - Morten Schou
- Department of Cardiology, Herlev and Gentofte University Hospital, Herlev, Denmark
| | - Bent Ejlertsen
- Department of Oncology, Rigshospitalet, Copenhagen, Denmark
- Danish Breast Cancer Cooperative Group, Rigshospitalet, Copenhagen, Denmark
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Khokhar N, Nasir H, Amir M, Hassan S, Khan K, Ahmed M. Lymphoepithelioma-Like Carcinoma of the Esophagus: A Rare Tumor. J Coll Physicians Surg Pak 2017; 27:S114-S116. [PMID: 28969745] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 08/05/2016] [Indexed: 06/07/2023]
Abstract
Lymphoepithelioma-like carcinoma of esophagus is a rare tumor with about 20 cases reported worldwide. It can involve the salivary gland, esophagus, stomach, thymus, thyroid, breast, lung, uterus, cervix, urinary bladder, and the skin. Its association with Epstein Barr virus has been postulated. We report the case of a 45-year female who had been treated for hepatitis C and esophageal tuberculosis and recovered fully from these conditions. She presented with dysphagia of 2-3 month duration. Endoscopic examination revealed narrowing of the esophageal lumen with a fungating mass at the lower end of esophagus with no extension into the stomach. ACTscan confirmed a mass at the lower end of esophagus with multiple enlarged mediastinal lymph nodes. Histological and immunohistochemistry of esophageal biopsy sample showed lymphoepithelioma-like carcinoma. She was managed with chemotherapy comprising of capecitabine, epirubicin and cisplatin followed by esophagectomy and made full recovery.
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Affiliation(s)
- Nasir Khokhar
- Departments of Gastroenterology and Hepatology, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
| | - Humaira Nasir
- Departments of Pathology, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
| | - Mohammad Amir
- Departments of Surgery, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
| | - Saira Hassan
- Departments of Medical Oncology, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
| | - Khushal Khan
- Departments of Gastroenterology and Hepatology, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
| | - Mobeen Ahmed
- Departments of Radiology, Shifa International Hospital and Shifa Tameer-e-Millat University, Islamabad
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Alderson D, Cunningham D, Nankivell M, Blazeby JM, Griffin SM, Crellin A, Grabsch HI, Langer R, Pritchard S, Okines A, Krysztopik R, Coxon F, Thompson J, Falk S, Robb C, Stenning S, Langley RE. Neoadjuvant cisplatin and fluorouracil versus epirubicin, cisplatin, and capecitabine followed by resection in patients with oesophageal adenocarcinoma (UK MRC OE05): an open-label, randomised phase 3 trial. Lancet Oncol 2017; 18:1249-1260. [PMID: 28784312 PMCID: PMC5585417 DOI: 10.1016/s1470-2045(17)30447-3] [Citation(s) in RCA: 157] [Impact Index Per Article: 22.4] [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: 04/26/2017] [Revised: 05/24/2017] [Accepted: 05/25/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND Neoadjuvant chemotherapy before surgery improves survival compared with surgery alone for patients with oesophageal cancer. The OE05 trial assessed whether increasing the duration and intensity of neoadjuvant chemotherapy further improved survival compared with the current standard regimen. METHODS OE05 was an open-label, phase 3, randomised clinical trial. Patients with surgically resectable oesophageal adenocarcinoma classified as stage cT1N1, cT2N1, cT3N0/N1, or cT4N0/N1 were recruited from 72 UK hospitals. Eligibility criteria included WHO performance status 0 or 1, adequate respiratory, cardiac, and liver function, white blood cell count at least 3 × 109 cells per L, platelet count at least 100 × 109 platelets per L, and a glomerular filtration rate at least 60 mL/min. Participants were randomly allocated (1:1) using a computerised minimisation program with a random element and stratified by centre and tumour stage, to receive two cycles of cisplatin and fluorouracil (CF; two 3-weekly cycles of cisplatin [80 mg/m2 intravenously on day 1] and fluorouracil [1 g/m2 per day intravenously on days 1-4]) or four cycles of epirubicin, cisplatin, and capecitabine (ECX; four 3-weekly cycles of epirubicin [50 mg/m2] and cisplatin [60 mg/m2] intravenously on day 1, and capecitabine [1250 mg/m2] daily throughout the four cycles) before surgery, stratified according to centre and clinical disease stage. Neither patients nor study staff were masked to treatment allocation. Two-phase oesophagectomy with two-field (abdomen and thorax) lymphadenectomy was done within 4-6 weeks of completion of chemotherapy. The primary outcome measure was overall survival, and primary and safety analyses were done in the intention-to-treat population. This trial is registered with the ISRCTN registry (number 01852072) and ClinicalTrials.gov (NCT00041262), and is completed. FINDINGS Between Jan 13, 2005, and Oct 31, 2011, 897 patients were recruited and 451 were assigned to the CF group and 446 to the ECX group. By Nov 14, 2016, 327 (73%) of 451 patients in the CF group and 302 (68%) of 446 in the ECX group had died. Median survival was 23·4 months (95% CI 20·6-26·3) with CF and 26·1 months (22·5-29·7) with ECX (hazard ratio 0·90 (95% CI 0·77-1·05, p=0·19). No unexpected chemotherapy toxicity was seen, and neutropenia was the most commonly reported event (grade 3 or 4 neutropenia: 74 [17%] of 446 patients in the CF group vs 101 [23%] of 441 people in the ECX group). The proportions of patients with postoperative complications (224 [56%] of 398 people for whom data were available in the CF group and 233 [62%] of 374 in the ECX group; p=0·089) were similar between the two groups. One patient in the ECX group died of suspected treatment-related neutropenic sepsis. INTERPRETATION Four cycles of neoadjuvant ECX compared with two cycles of CF did not increase survival, and cannot be considered standard of care. Our study involved a large number of centres and detailed protocol with comprehensive prospective assessment of health-related quality of life in a patient population confined to people with adenocarcinomas of the oesophagus and gastro-oesophageal junction (Siewert types 1 and 2). Alternative chemotherapy regimens and neoadjuvant chemoradiation are being investigated to improve outcomes for patients with oesophageal carcinoma. FUNDING Cancer Research UK and Medical Research Council Clinical Trials Unit at University College London.
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Affiliation(s)
| | | | | | - Jane M Blazeby
- Centre for Surgical Research, University of Bristol, Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - S Michael Griffin
- The Northern Oesophago-Gastric Cancer Unit, Royal Victoria Infirmary, Newcastle Upon Tyne, UK
| | | | - Heike I Grabsch
- Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK; Department of Pathology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands
| | | | | | | | | | - Fareeda Coxon
- The Northern Oesophago-Gastric Cancer Unit, Royal Victoria Infirmary, Newcastle Upon Tyne, UK
| | | | - Stephen Falk
- Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Clare Robb
- St George's, University of London, London, UK
| | - Sally Stenning
- Medical Research Council Clinical Trials Unit at UCL, London, UK
| | - Ruth E Langley
- Medical Research Council Clinical Trials Unit at UCL, London, UK
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Ali HR, Dariush A, Thomas J, Provenzano E, Dunn J, Hiller L, Vallier AL, Abraham J, Piper T, Bartlett JMS, Cameron DA, Hayward L, Brenton JD, Pharoah PDP, Irwin MJ, Walton NA, Earl HM, Caldas C. Lymphocyte density determined by computational pathology validated as a predictor of response to neoadjuvant chemotherapy in breast cancer: secondary analysis of the ARTemis trial. Ann Oncol 2017; 28:1832-1835. [PMID: 28525534 PMCID: PMC5834010 DOI: 10.1093/annonc/mdx266] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [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] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND We have previously shown lymphocyte density, measured using computational pathology, is associated with pathological complete response (pCR) in breast cancer. The clinical validity of this finding in independent studies, among patients receiving different chemotherapy, is unknown. PATIENTS AND METHODS The ARTemis trial randomly assigned 800 women with early stage breast cancer between May 2009 and January 2013 to three cycles of docetaxel, followed by three cycles of fluorouracil, epirubicin and cyclophosphamide once every 21 days with or without four cycles of bevacizumab. The primary endpoint was pCR (absence of invasive cancer in the breast and lymph nodes). We quantified lymphocyte density within haematoxylin and eosin (H&E) whole slide images using our previously described computational pathology approach: for every detected lymphocyte the average distance to the nearest 50 lymphocytes was calculated and the density derived from this statistic. We analyzed both pre-treatment biopsies and post-treatment surgical samples of the tumour bed. RESULTS Of the 781 patients originally included in the primary endpoint analysis of the trial, 609 (78%) were included for baseline lymphocyte density analyses and a subset of 383 (49% of 781) for analyses of change in lymphocyte density. The main reason for loss of patients was the availability of digitized whole slide images. Pre-treatment lymphocyte density modelled as a continuous variable was associated with pCR on univariate analysis (odds ratio [OR], 2.92; 95% CI, 1.78-4.85; P < 0.001) and after adjustment for clinical covariates (OR, 2.13; 95% CI, 1.24-3.67; P = 0.006). Increased pre- to post-treatment lymphocyte density showed an independent inverse association with pCR (adjusted OR, 0.1; 95% CI, 0.033-0.31; P < 0.001). CONCLUSIONS Lymphocyte density in pre-treatment biopsies was validated as an independent predictor of pCR in breast cancer. Computational pathology is emerging as a viable and objective means of identifying predictive biomarkers for cancer patients. CLINICALTRIALS.GOV NCT01093235.
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Affiliation(s)
- H. R. Ali
- Li Ka Shing Centre, Cancer Research UK Cambridge Institute
- Department of Pathology
| | - A. Dariush
- Institute of Astronomy, University of Cambridge, Cambridge
| | - J. Thomas
- Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
| | - E. Provenzano
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Department of Histopathology, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - J. Dunn
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - L. Hiller
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - A.-L. Vallier
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - J. Abraham
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - T. Piper
- Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
| | - J. M. S. Bartlett
- Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
- Ontario Institute for Cancer Research, Toronto, Canada
| | - D. A. Cameron
- Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
| | - L. Hayward
- Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
| | - J. D. Brenton
- Li Ka Shing Centre, Cancer Research UK Cambridge Institute
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - P. D. P. Pharoah
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - M. J. Irwin
- Institute of Astronomy, University of Cambridge, Cambridge
| | - N. A. Walton
- Institute of Astronomy, University of Cambridge, Cambridge
| | - H. M. Earl
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
| | - C. Caldas
- Li Ka Shing Centre, Cancer Research UK Cambridge Institute
- Department of Oncology, University of Cambridge, Addenbrooke’s Hospital, Cambridge
- Cambridge Experimental Cancer Medicine Centre and NIHR Cambridge Biomedical Research Centre, Cambridge
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Luan XD, Zhao KH, Hou H, Gai YH, Wang QT, Mu Q, Wan Y. Changes in ischemia-modified albumin in myocardial toxicity induced by anthracycline and docetaxel chemotherapy. Medicine (Baltimore) 2017; 96:e7681. [PMID: 28796051 PMCID: PMC5556217 DOI: 10.1097/md.0000000000007681] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 07/04/2017] [Accepted: 07/11/2017] [Indexed: 11/26/2022] Open
Abstract
This study aims to evaluate differences in myocardial toxicity induced by different chemotherapy regimens. Patients were divided into 2 groups: epirubicin (EPI) combined with cyclophosphamide (EC) group and docetaxel combined with cyclophosphamide (TC) group. Changes in electrocardiograph (ECG) and ischemia-modified albumin (IMA) were determined pre- and 1, 3, and 6 courses of postchemotherapy. After the first course of chemotherapy, there was no significant difference in ECG and abnormal IMA incidence rates between the TC groups and EC groups (P > .05). After the third course and at the end of the sixth course, ECG and abnormal IMA incidence rates in the EC group were significantly higher than in the TC group (P < .05). Besides, IMA values significantly increased with the increase in chemotherapy courses in the EC group; and the value of the postsixth course was significantly higher than in the pre- and postfirst and -third courses of chemotherapy. IMA value in the postsixth course in the TC group was significantly higher than that in the pre- and postfirst and -third courses of chemotherapy. In addition, IMA values at the postfirst and -third courses of chemotherapy in the EC group were significantly higher than in the TC group. Both EC and TC chemotherapy regimens were harmful to the myocardium, and the incidence rate of myocardial damage increased with the increase of cumulative dose. Besides, the degree of myocardial damage in EC group was significantly higher than in the TC group.
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Affiliation(s)
- Xiao-Dong Luan
- Department of Breast Internal Medicine-Cardiovasular Department, The Second Affiliated Hospital of Qingdao University Medical College, Qingdao, China
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Kashif S, Muhammad K, Siyal N, Adhi MI. Outcome of focal treatment to residual retinoblastoma after chemotherapy (Experience with Focal Treatment of Retinoblastoma). J PAK MED ASSOC 2017; 67:1109-1115. [PMID: 28770899] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report a prospective case series on the anatomical, and functional outcomes, and complications of focal treatment of retinoblastoma to residual tumors in patients who had already received chemotherapy. We examined the patients of retinoblastoma under general anaesthesia with Ret Cam II. Patients with lesions from Group 1 to Group 5 of Reese Ellsworth classification at presentation. They were first given chemotherapy according to VEC (Vincristine, Etoposide and Carboplatin) protocol and then focal treatment. Solid State Green laser photocoagulation and/or cryotherapy were applied to the lesions with help of indirect ophthalmoscope. Thirty one eyes of 26 children were treated. The mean age at presentation was 35.5 ± 6.4 (median = 24, IQR = 36) months. Fourteen (57.7%) were male and 12 (42.3%) were female. Twenty three (88.5%) children had bilateral retinoblastoma and 3 (11.5%) had unilateral involvement. Complete regression was achieved in 25 (80.6%) eyes. Only 6 (19.4%) eyes had to be enucleated. Final mean LogMAR visual acuity after treatment was0.6 ± 0.64. Transient Corneal oedema was the most commonly observed adverse effect seen immediately after laser photocoagulation in 12 (38.7%) eyes. Focal treatment is a good and effective adjuvant to systemic treatment and ophthalmologists should be aware of this modality of treatment and competent enough to use these modalities appropriately to improve the outcome of RB patients in our population.
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Affiliation(s)
| | - Kashif Muhammad
- Ophthalmology Unit 2, Dow University of Health Sciences and Civil Hospital, Karachi
| | - Nisar Siyal
- Ophthalmology Unit 2, Dow University of Health Sciences and Civil Hospital, Karachi
| | - Mohammed Idrees Adhi
- Professor (Rtd) of Ophthalmology at Dow University of Health Sciences and Civil Hospital, Karachi
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50
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Park S, Lee SK, Paik HJ, Ryu JM, Kim I, Bae SY, Yu J, Kim SW, Lee JE, Nam SJ. Adjuvant endocrine therapy alone in patients with node-positive, luminal A type breast cancer. Medicine (Baltimore) 2017; 96:e6777. [PMID: 28562530 PMCID: PMC5459695 DOI: 10.1097/md.0000000000006777] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Luminal A breast cancer has a much better prognosis than other subtypes, with a low risk of local or regional recurrence. However, there is controversy around under- versus overtreatment with regard to adjuvant treatment of node-positive, luminal A breast cancer. The purpose of this study was to identify whether adjuvant systemic chemotherapy has any benefit in node-positive, luminal A breast cancer and to evaluate feasibility of endocrine therapy without chemotherapy in this group.This was a retrospective study of 11,025 patients who were surgically treated for invasive breast cancer at Samsung Medical Center between January 2004 and December 2013. Luminal A subtype was defined as ER+, HER2-, and Ki-67 < 14%. We compared AC based (AC: doxorubicin or epirubicin, plus cyclophosphamide) adjuvant chemotherapy versus endocrine therapy without chemotherapy in patients with node-positive, luminal A breast cancer.We performed 1: n matching, with a maximum n of 8 on endocrine therapy group (n = 50) to chemotherapy group (n = 642). The median age of the patients in each group at the time of surgery was 58.3 ± 9.5 years in the chemotherapy group and 58.7 ± 11.7 in the endocrine therapy only group. The median follow-up time was 51.9 months (range, 1-125 months). In multivariable analysis, omission of adjuvant chemotherapy in luminal A cancer had no influence on OS and DFS. Axillary lymph node metastasis and progesterone receptor (PR) status were significantly different between the endocrine therapy alone group and the chemotherapy group in terms of OS. Nuclear grade, PR status, and adjuvant radiotherapy were significantly different between the endocrine therapy alone group and the chemotherapy group with regard to DFS. In survival analysis, there were no differences in OS (P = .137) and DFS (P = .225) between the 2 groups.Adjuvant chemotherapy could provide little benefit to postmenopausal patients with luminal A, node-positive breast cancer, and endocrine therapy alone may help reduce morbidity. Future studies with a large number of patients and longer follow-up time are necessary to determine whether chemotherapy might be avoided in this patient population.
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Affiliation(s)
- Sungmin Park
- Department of Surgery, Chungbuk National University Hospital, College of Medicine, Chungbuk National University, Cheong-ju, Republic of Korea
| | - Se Kyung Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Surgery, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyungkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun-June Paik
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jai Min Ryu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Isaac Kim
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo Youn Bae
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jonghan Yu
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seok Won Kim
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jeong Eon Lee
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seok Jin Nam
- Division of Breast Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Surgery, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyungkwan University School of Medicine, Seoul, Republic of Korea
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