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Pharmaceutics
December 2024
Personalized Medicine and Mental Health Unit, University Institute for Bio-Sanitary Research of Extremadura, 06080 Badajoz, Spain.
Genetic polymorphism of the dihydropyrimidine dehydrogenase gene () is responsible for the variability found in the metabolism of fluoropyrimidines such as 5-fluorouracil (5-FU), capecitabine, or tegafur. The genotype is linked to variability in enzyme activity, 5-FU elimination, and toxicity. Approximately 10-40% of patients treated with fluoropyrimidines develop severe toxicity.
View Article and Find Full Text PDFJ Pain Res
January 2025
Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, People's Republic of China.
Objective: Chronic pain strongly affects the quality of life of patients with liver cancer pain. Safe and effective management of cancer-related pain is a worldwide challenge. Traditional Chinese medicine (TCM) has rich clinical experience in the treatment of cancer pain.
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Medical Oncology, Guangdong Provincial Hospital of Chinese Medicine, The Second Clinical Medical College, University of Guangzhou Traditional Chinese Medicine, Guangzhou, China.
Patients with microsatellite stable (MSS) metastatic colorectal cancer (mCRC) who fail first- and second-line treatments face significant challenges in third-line therapy, where monotherapies often yield poor outcomes and limited survival benefits. The prognosis is particularly poor for mCRC with the unique molecular subtype of BRAF V600E mutation. This report describes sustained benefits from a third-line treatment regimen (SFS) combining tegafur/gimeracil/oteracil (S-1), fruquintinib, and sintilimab in a patient with BRAF V600E-mutated MSS mCRC.
View Article and Find Full Text PDFOncology
December 2024
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Toho University Omori Medical Center, Tokyo, Japan.
Introduction: Nanoliposomal irinotecan (nal-IRI) + 5-fluorouracil (FU)/leucovorin (LV) is the new standard second-line therapy for advanced pancreatic cancer (PC). Tegafur, gimeracil, and oteracil potassium (S-1) have been used in advanced PC after gemcitabine (GEM) plus nab-paclitaxel treatment, but the clinical difference between nal-IRI+5-FU/LV and S-1 remains unclear.
Methods: We retrospectively compared the efficacy and safety of nal-IRI+5-FU/LV and S-1 in patients with advanced PC refractory to GEM plus nab-paclitaxel.
World J Surg Oncol
December 2024
Department of Surgery, Keio University School of Medicine, 35 Shinano-Machi Shinjuku-Ku, Tokyo, 160-8582, Japan.
Background/objectives: This study aimed to evaluate the safety, efficacy, and long-term outcomes of S-1-based neoadjuvant chemoradiotherapy (NACRT) in patients with resectable or borderline-resectable pancreatic ductal adenocarcinoma (PDAC).
Methods: This retrospective study included patients with PDAC who underwent S-1-based NACRT at our institute between 2010 and 2017.
Results: Forty patients were included in the study, including 15 (37.
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