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Xia F, Zhang Q, Ndhlovu E, Zhang M, Zou Y. A Novel Nomogram to Predict Resectable Gastric Cancer Based on Preoperative Circulating Tumor Cell. Clin Transl Gastroenterol 2024; 15:e00561. [PMID: 36727697 PMCID: PMC10887436 DOI: 10.14309/ctg.0000000000000561] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 11/21/2022] [Indexed: 02/03/2023] Open
Abstract
INTRODUCTION Circulating tumor cells (CTCs) have been suggested to have an important prognostic role in gastrointestinal tumors. We developed a preoperative CTC-based nomogram to predict the prognosis of patients with resectable gastric cancer after surgery and established a risk stratification system based on the nomogram. METHODS From January 2012 to June 2017, we screened 258 patients with gastric cancer treated with surgery from one center as the training cohort and 133 patients with gastric cancer treated with surgery from another as the validation cohort, screened prognostic factors for the training cohort using univariate and multivariate Cox risk proportional models, created predictive overall survival (OS) and a recurrence-free survival (RFS) nomogram, and plotted the receiver operating characteristic curve and calibration curve for this nomogram in the training and validation cohorts. Risk score stratification was performed according to the nomogram, and OS curves were plotted for the low, medium, and high-risk groups using the Kaplan-Meier method. RESULTS The CTC positivity rate was 78.5% in all patients. CTC, TNM stage, and Ki-67 were the prognostic factors affecting OS and RFS after gastric cancer surgery. The nomogram consisted of these 3 variables. In the training group, the area under the curve of the nomogram for OS at 1, 3, and 5 years was 0.918, 0.829, and 0.813, respectively, and the area under the curve for RFS was 0.900, 0884, and 0.839, respectively. There was a statistically significant difference in OS among the low, medium, and high-risk groups according to the risk stratification system constructed from nomogram scores ( P < 0.001). DISCUSSION Two nomograms based on preoperative CTC were established to predict OS and RFS after resectable gastric cancer. The 2 nomograms had good discrimination and calibration and significant stratification ability of the risk stratification system established according to them.
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Affiliation(s)
- Feng Xia
- Department of Hepatic Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qiao Zhang
- Zhongshan People's Hospital Affiliated to Guangdong Medical University, Guangdong, China
| | - Elijah Ndhlovu
- Department of Hepatic Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Mingyu Zhang
- Department of Digestive Medicine, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - You Zou
- Gastrointestinal Surgery Center, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
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Forouhari A, Moghaddas A, Darakhshandeh A. Outcome evaluation of ECF, DCF, FOLFOX, and FLOT chemotherapy regimens as perioperative treatment in elderly patients with resectable gastric cancer; A retrospective comparative study. J Res Med Sci 2023; 28:79. [PMID: 38292337 PMCID: PMC10826847 DOI: 10.4103/jrms.jrms_417_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/18/2023] [Accepted: 08/07/2023] [Indexed: 02/01/2024]
Abstract
Background The incidence of gastric cancer is known to be high in the elderly population. Identification of the best perioperative chemotherapy regimen is challenging in patients with resectable gastric cancer. In this study, we aimed to evaluate and compare the outcomes and safety of epirubicin, cisplatin, and 5-fluorouracil (ECF), docetaxel, cisplatin, and 5-fluorouracil (DCF), oxaliplatin plus 5-Fluorouracil and leucovorin (FOLFOX), and docetaxel, oxaliplatin, leucovorin, and 5-Fluorouracil (FLOT) chemotherapy regimens to identify the most appropriate treatment option for elderly patients with resectable gastric cancer. Materials and Methods In this retrospective observational cohort study, data were extracted from the medical archives (2017-2021) of Omid Hospital, which is a tertiary oncology referral hospital in Isfahan, Iran. Patients with resectable gastric cancer, above 60 years of age, who were perioperatively treated with one of the mentioned chemotherapy regimens and met the inclusion criteria, were enrolled in this study. The survival parameters and safety profile of the regimens were evaluated and compared in this population. Results A total of 63 patients were included in this study. The median follow-up period of the patients was 24 months (range, 7-51 months). The results of survival analysis revealed that the FLOT and DCF regimens were significantly associated with longer overall survival (OS) as compared to the other regimens (median OS: 38 and 33 months, respectively). Based on the results, the progression-free survival was longer in the DCF regimen (median: 24 months) compared to the other regimens; however, only the difference with the ECF regimen (median: 14 months) was significant. The results of Cox regression analysis showed no significant difference in the overall adjusted hazard ratio of mortality between the FLOT and DCF regimens (P = 0.802). The DCF and FOLFOX regimens accounted for the highest and lowest rates of adverse events (e.g., neutropenia and mucositis), respectively. Conclusion Considering the higher rate of adverse events in the DCF group, besides the significant improvement of OS and the acceptable adverse event profile of patients treated with the FLOT regimen, it can be proposed that this chemotherapy regimen is the most appropriate treatment option for elderly patients with resectable gastric cancer.
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Affiliation(s)
- Ali Forouhari
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Azadeh Moghaddas
- Department of Clinical Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Darakhshandeh
- Department of Medical Oncology and Hematology, Isfahan University of Medical Sciences, Isfahan, Iran
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Slagter AE, Caspers IA, van Grieken NCT, Walraven I, Lind P, Meershoek-Klein Kranenbarg E, Grootscholten C, Nordsmark M, van Sandick JW, Sikorska K, van de Velde CJH, Jansen EPM, Verheij M, van Laarhoven HWM, Cats A. Triplet Chemotherapy with Cisplatin versus Oxaliplatin in the CRITICS Trial: Treatment Compliance, Toxicity, Outcomes and Quality of Life in Patients with Resectable Gastric Cancer. Cancers (Basel) 2022; 14:cancers14122963. [PMID: 35740628 PMCID: PMC9221508 DOI: 10.3390/cancers14122963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 06/08/2022] [Accepted: 06/14/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Perioperative chemotherapy is the current standard treatment for patients with resectable gastric cancer. Based on studies in patients with metastatic gastric cancer, oxaliplatin has replaced cisplatin in the curative setting as well. However, evidence to prefer oxaliplatin over cisplatin in the curative setting is limited. (2) Methods: We compared patient-related and tumor-related outcomes for cisplatin versus oxaliplatin in patients with resectable gastric cancer treated with perioperative chemotherapy in the CRITICS trial. (3) Results: Preoperatively, 632 patients received cisplatin and 149 patients received oxaliplatin. Preoperative severe toxicity was encountered in 422 (67%) patients who received cisplatin versus 89 (60%) patients who received oxaliplatin (p = 0.105). Severe neuropathy was observed in 5 (1%) versus 6 (4%; p = 0.009) patients, respectively. Postoperative severe toxicity occurred in 109 (60%) versus 26 (51%) (p = 0.266) patients; severe neuropathy in 2 (1%) versus 2 (4%; p = 0.209) for patients who received cisplatin or oxaliplatin, respectively. Diarrhea impacted the quality of life more frequently in patients who received oxaliplatin compared to cisplatin. Complete or near-complete pathological response was achieved in 94 (21%) versus 16 (15%; p = 0.126) patients who received cisplatin or oxaliplatin, respectively. Overall survival was not significantly different in both groups (p = 0.300). (4) Conclusions: Both cisplatin and oxaliplatin are legitimate options as part of systemic treatment in patients with resectable gastric cancer.
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Affiliation(s)
- Astrid E. Slagter
- Department of Radiation Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (A.E.S.); (I.W.); (E.P.M.J.); (M.V.)
| | - Irene A. Caspers
- Department of Gastrointestinal Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (I.A.C.); (C.G.)
- Department of Pathology, Cancer Center Amsterdam, Amsterdam University Medical Centers, 1081 HV Amsterdam, The Netherlands;
| | - Nicole C. T. van Grieken
- Department of Pathology, Cancer Center Amsterdam, Amsterdam University Medical Centers, 1081 HV Amsterdam, The Netherlands;
| | - Iris Walraven
- Department of Radiation Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (A.E.S.); (I.W.); (E.P.M.J.); (M.V.)
- Department of Epidemiology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Pehr Lind
- Department of Oncology, Stockholm Söder Hospital, 118 83 Stockholm, Sweden;
- Karolinska Institutet, Research Oncology, 171 77 Stockholm, Sweden
| | | | - Cecile Grootscholten
- Department of Gastrointestinal Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (I.A.C.); (C.G.)
| | | | - Johanna W. van Sandick
- Department of Surgery, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
| | - Karolina Sikorska
- Department of Biometrics, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands;
| | - Cornelis J. H. van de Velde
- Department of Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (E.M.-K.K.); (C.J.H.v.d.V.)
| | - Edwin P. M. Jansen
- Department of Radiation Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (A.E.S.); (I.W.); (E.P.M.J.); (M.V.)
| | - Marcel Verheij
- Department of Radiation Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (A.E.S.); (I.W.); (E.P.M.J.); (M.V.)
- Department of Radiation Oncology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Hanneke W. M. van Laarhoven
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Annemieke Cats
- Department of Gastrointestinal Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands; (I.A.C.); (C.G.)
- Correspondence: ; Tel.: +31-(0)20-5129111
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Yamashita K, Hosoda K, Niihara M, Hiki N. History and emerging trends in chemotherapy for gastric cancer. Ann Gastroenterol Surg 2021; 5:446-456. [PMID: 34337293 PMCID: PMC8316740 DOI: 10.1002/ags3.12439] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/29/2020] [Accepted: 01/15/2021] [Indexed: 12/24/2022] Open
Abstract
Chemotherapy is indispensable for gastric cancer. For unresectable and/or recurrent gastric cancer, first-line chemotherapy consists of multidrug regimens including oral 5-FU agents such as S1/Xeloda and platinum preparations, as well as Trastuzumab, which is effective in HER2-positive cases. Second- and third-line chemotherapy regimens include taxanes, Ramucirumab (R-mab), and Nivolumab (N-mab), which have different mechanisms of action from first-line chemotherapy. R-mab is molecularly targeted to vascular endothelial growth factor receptor 2 in the host cells, but its indication is not conditional. For resectable gastric cancer, in Eastern countries, postoperative adjuvant chemotherapy has been successful, including S1, Docetaxel/S1 (DS), and Xeloda/Oxaliplatin (Xelox) regimens, whereas, in Western countries, the 5-FU/Leucovorin/Oxaliplatin/Docetaxel (FLOT) regimen was recently shown to be effective in the perioperative chemotherapy setting. Most recently, however, in Eastern countries, perioperative SOX was demonstrated to be effective in specific advanced gastric cancer. For stage IV gastric cancer, new therapeutic strategies have been proposed such as neoadjuvant chemotherapy and conversion surgery, and cures can be conditionally obtained. Recent genomic understanding of gastric cancer proposed a diversity of molecular targets by molecular profiling. Such optimized chemotherapy regimens, according to the specific clinical situations, have been rigorously established for the best survival of advanced gastric cancer.
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Affiliation(s)
- Keishi Yamashita
- Division of Advanced Surgical Oncology, Research and Development Center for New Medical FrontiersKitasato University School of MedicineSagamiharaJapan
- Department of Upper Gastrointestinal SurgeryKitasato University School of MedicineSagamiharaJapan
| | - Kei Hosoda
- Department of Upper Gastrointestinal SurgeryKitasato University School of MedicineSagamiharaJapan
| | - Masahiro Niihara
- Department of Upper Gastrointestinal SurgeryKitasato University School of MedicineSagamiharaJapan
| | - Naoki Hiki
- Department of Upper Gastrointestinal SurgeryKitasato University School of MedicineSagamiharaJapan
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Liu J, Geng Q, Chen S, Liu X, Kong P, Zhou Z, Zhan Y, Xu D. Nomogram based on systemic inflammatory response markers predicting the survival of patients with resectable gastric cancer after D2 gastrectomy. Oncotarget 2018; 7:37556-37565. [PMID: 27121054 PMCID: PMC5122331 DOI: 10.18632/oncotarget.8788] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 03/28/2016] [Indexed: 02/06/2023] Open
Abstract
This study aimed to construct a nomogram to predict survival of patients with resectable gastric cancer (RGC) based on both clinicopathology characteristics and systemic inflammatory response markers (SIRMs). Of 3,452 RGC patients after D2 gastrectomy at the Sun Yat-sen University Cancer Center, 1058 patients who met the inclusion criterion were analyzed. The patients operated on from January 1, 2005 to December 31, 2009 were assigned to the training set (817 patients) to establish a nomogram, and the rest (241 patients) were selected as validation set. Based on the training set, seven independent risk factors were selected in the nomogram. The calibration curves for probability of 1-year, 3-year and 5-year overall survival (OS) showed satisfactory accordance between nomogram prediction and actual observation. When the metastatic lymph node stage (mLNS) is replaced by metastasis lymph node ratio (mLNR) in validation set, the C-index in predicting OS rise from 0.77 to 0.79, higher than that of 7th American Joint Committee on Cancer 7th (AJCC) staging system (0.70; p<0.001). In conclusions, the proposed nomogram which including mLNR and routine detected SIRMs resulted in optimal survival prediction for RGC patients after D2 gastrectomy.
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Affiliation(s)
- Jianjun Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qirong Geng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Hematology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shangxiang Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xuechao Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Pengfei Kong
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhiwei Zhou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Youqing Zhan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Dazhi Xu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
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