Gastric cancer is an intractable malignant tumor that has the fifth highest morbidity and the third highest mortality in the world. Even though various treatment options did much to ameliorate the prognosis of advanced gastric cancer, the survival time remained unsatisfactory. It is significant to develop new therapeutic agents to improve the long-term outcome. Antibody–drug conjugate is an innovative and potent antineoplastic drug composed of a specifically targeted monoclonal antibody, a chemical linker, and a small molecule cytotoxic payload. Powerful therapeutic efficacy and moderate toxicity are its preponderant advantages, which imply the inevitable pharmaceutical developments to meet the demand for individualized precision therapy. Nevertheless, it is unavoidable that there is a phenomenon of drug resistance in this agent. This article systematically reviewed the recent progress of antibody–drug conjugates in advanced gastric cancer therapy.
Malignant pleural mesothelioma (MPM) represents the uncommon cancer originating from pleural mesothelial cells, which is associated with dismal prognostic outcome. According to CheckMate-743 results, nivolumab plus ipilimumab has been approved to treat the unresectable MPM in treatment-naive patients as a first-line therapy by the FDA in October 2020. Immunotherapy is expected to be the best choice for MPM treatment. In the following article, the past treatment plan and the progress of immunotherapy for MPM will be reviewed.
Immune ch eckpoint inhibitors (ICIs) represent a milestone in advanced nonsmall cell lung cancer (NSCLC). Nevertheless, NSCLC with known oncogenic drivers has been overlooked in most studies evaluating anti-programmed death-1/programmed death ligand 1. Rearranged during transfection proto-oncogene (RET) gene fusion was identified in 1–2% of NSCLC patients. More recently, two selective RET inhibitors, selpercatinib and pralsetinib, demonstrated higher efficacy and good tolerability. In contrast, the activity of ICIs in RET fusion NSCLC has not been well characterized. Here, we analyzed the clinical data of ICIs and discussed the suitable time to introduce ICIs in RET fusion NSCLC. Finally, we put forward future strategies to adequately maximize the efficacy of ICIs treatment in patients with RET fusion NSCLC in the upcoming era of combination immunotherapies.
Great progress has been made in the treatment of driver gene-positive Non- Small Cell Lung Cancer (NSCLC) in recent years. RET fusion was seen in 0.7% to 2% of NSCLC and was associated with younger age and never-smoker status. The pralsetinib and selpercatinib for RET fusion NSCLC was recommended by the 2021 NSCLC treatment guidelines. This review outlines the research progress in the treatment of RET fusion NSCLC, identifies current challenges and describes proposals for improving the outlook for these patients.
ObjectiveThe present study aimed to explore the effectiveness of acupuncture combined with antiemetic drugs in prevention and treatment of chemotherapy-induced nausea and vomiting (CINV) among breast cancer patients receiving postoperative adjuvant chemotherapy. MethodsWe retrospectively collected the clinical records of 81 postoperative breast cancer patients at our hospital from January 2021 to December 2021. These patients were divided into the acupuncture group and the control group. The efficacy of the antiemetic drugs combined with acupuncture for CINV was analysed. The primary endpoints were total, acute, and delayed nausea and vomiting grade and remission rate. Safety and overall patient quality of life were secondary endpoints.ResultsDuring the whole observation period, compared with the control group, the frequency of nausea and vomiting was decreased in the acupuncture group (P=0.034). And the ECOG-PS score in the acupuncture group was significantly improved (P=0.004). In addition, the adverse events, such as abdominal (12.2% vs. 5.0%, P=0.252), distention (19.5% vs. 5.0%, P=0.049), and diarrhea (9.7% vs. 0, P=0.044), were decreased by acupuncture.ConclusionsAcupuncture combined with antiemetics could reduce the incidence of CINV, improve the quality of life of patients and reduce the incidence of adverse side effects of antiemetic drugs.
Introduction: Maintenance therapy aimed to strengthen the first-line chemotherapy and improve quality of life is needed for gastric cancer(GC). Currently, many clinical studies have confirmed the important role of fluoropyrimidine in the maintenance stage. Our team has created patented prescriptions “Fuzheng jiedu Quyu Method” recipe(FJQR), which was considered as an adjuvant therapeutic scheme(reduce toxicity and increase the efficacy of chemotherapy). This study aimed to evaluate the efficacy and safety of FJQR combined with fluoropyrimidine as a maintenance treatment in HER-2 negative GC patients. Methods: We performed the analysis of 129 patients with HER-2 negative GC who entered the maintenance stage in our hospital and Tianjin Cancer Hospital between January 2018 and December 2020. Out of the 129 eligible patients, 64 were categorized into the maintenance treatment group with FJQR+fluoropyrimidine, and 65 patients were assigned to the control group if they received fluoropyrimidine alone. Capecitabine was orally 1000mg/m2, Qd, half an hour after meals, and FGQR was 15g Bid after capecitabine. The primary endpoint was progression-free survival (PFS). The secondary endpoints were overall survival(OS), overall remission rate(ORR), quality of Life (QOL), TCM syndrome and safety. Results: The mPFS in the treatment group was significantly prolonged compared with the control group (6.3 vs. 5.0 months, P=0.03), while the mOS was not substantially improved (11.4 vs. 10.5 months, P=0.38). Gastrointestinal symptoms and pain became better in the treatment group. The number of distant metastatic organs, first-line chemotherapy cycles, and lymph node metastasis were independent risk predictors for PFS. Blood stasis syndrome may be the protective factor. In terms of safety, treatment-related adverse events(AEs) in the treatment group were relatively lighter, and the incidence of grade III-IV AEs could be significantly reduced. Conclusion: FJQR and fluoropyrimidine have synergistic effects as maintenance treatment in HER-2 negative GC, with good efficacy and safety.
According to the latest National Cancer Center of China data, lung cancer is the most frequent tumor in China with a high incidence and fatality rate. 1 Small cell lung cancer (SCLC) was one of the most dangerous subtypes of lung cancer, accounting for about 15%-20% of all cases. 2 Tobacco use was strongly connected to the development of SCLC, and there is evidence that the mutational nature of SCLC has a distinct smoking profile. 3 Almost all patients have a smoking history, and only 2% of SCLC patients do not smoke. 4 SCLC increases more rapidly, is
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
334 Leonard St
Brooklyn, NY 11211
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.