Fernanda Sales Melo Mendes, Gabriel Martins Nogueira, Beatriz de Almeida Cunha, Liana Codes, Vivianne Mello, Anelisa Coutinho, Paulo Lisboa Bittencourt
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引用次数: 0
Abstract
Background: Chronic liver disease (CLD) has been reported in long-term survivors of gastrointestinal (GI) cancers treated with irinotecan- and/or oxaliplatin-based chemotherapy. This study aims to investigate the frequency and clinical consequences of CLD in GI cancer patients treated with chemotherapy and its potential impact on survival.
Methods: We retrospectively reviewed patients with GI cancers treated at AMO Oncology Clinic from 2017 to 2022. CLD evaluation was performed in patients without prior liver disease who survived ≥ 12 months after chemotherapy. Diagnosis was based on imaging findings of cirrhosis or portal hypertension (PH), histologic evidence of advanced fibrosis, or esophagogastric varices on endoscopy.
Results: A total of 328 patients (165 males; mean age 64 ± 13 years) were included. Most had colorectal cancer (58%) and TNM stage III or IV disease (69.6%). They received a median of 15.5 (8-28) chemotherapy cycles, mainly with oxaliplatin (86%), 5-fluorouracil (76%), irinotecan (49%), and capecitabine (43%). After a mean follow-up of 30.5 (21-49) months, CLD was identified in 47 patients (14.3%). Overall survival did not differ significantly between those with and without CLD (77.0 [51-102] vs. 85.7 [69-102] months, p = 0.385). CLD was associated with a greater number of chemotherapy agents (4 vs. 3, p = 0.002), cycles (21 vs. 13, p = 0.005), and exposure to 5-FU (89% vs. 73%, p = 0.02) and irinotecan (66% vs. 46%, p = 0.01).
Conclusions: Among patients with GI cancer receiving chemotherapy, CLD was relatively frequent but no difference in survival was observed. As PH complications may occur, screening for CLD should be recommended for long-term survivors.
期刊介绍:
The Journal of Gastrointestinal Cancer is a multidisciplinary medium for the publication of novel research pertaining to cancers arising from the gastrointestinal tract.The journal is dedicated to the most rapid publication possible.The journal publishes papers in all relevant fields, emphasizing those studies that are helpful in understanding and treating cancers affecting the esophagus, stomach, liver, gallbladder and biliary tree, pancreas, small bowel, large bowel, rectum, and anus. In addition, the Journal of Gastrointestinal Cancer publishes basic and translational scientific information from studies providing insight into the etiology and progression of cancers affecting these organs. New insights are provided from diverse areas of research such as studies exploring pre-neoplastic states, risk factors, epidemiology, genetics, preclinical therapeutics, surgery, radiation therapy, novel medical therapeutics, clinical trials, and outcome studies.In addition to reports of original clinical and experimental studies, the journal also publishes: case reports, state-of-the-art reviews on topics of immediate interest or importance; invited articles analyzing particular areas of pancreatic research and knowledge; perspectives in which critical evaluation and conflicting opinions about current topics may be expressed; meeting highlights that summarize important points presented at recent meetings; abstracts of symposia and conferences; book reviews; hypotheses; Letters to the Editors; and other items of special interest, including:Complex Cases in GI Oncology: This is a new initiative to provide a forum to review and discuss the history and management of complex and involved gastrointestinal oncology cases. The format will be similar to a teaching case conference where a case vignette is presented and is followed by a series of questions and discussion points. A brief reference list supporting the points made in discussion would be expected.