View clinical trials related to Gastrointestinal Stromal Tumors.
Filter by:The goal of this Mesylate apatinib versus standard second-line TKI in the treatment of advanced gastrointestinal stromal tumors: a randomized, open, controlled, single-center clinical study is to explore the efficacy and safety of Apatinib compared with second-line treatment in advanced GIST patients with first-line TKI failure. The main questions it aims to answer are: - To explore the efficacy and safety of Apatinib compared with standard second-line treatment for GIST with advanced first-line TKI failure. - To explore the expression level and MVD value of VEGFR2 in GIST, and to explore the relationship between the expression level and the location, size, mitotic image and recurrence risk grading of GIST. Patients with advanced GIST were randomly included in the trial group and the control group at a ratio of 1:1.
to evaluate the clinical efficacy, safety and predictive factors of ripetinib in Chinese patients with advanced GIST in the real world
The goal of this clinical trial is to construct a symptom management strategy for patients with gastrointestinal stromal tumor targeted therapy based on symptom management theory under the guidance of MRC framework. Embed the symptom management strategy into the information platform and conduct an empirical study on integrated care for GIST patients, and compare it with the traditional outpatient follow-up patients to explore the safety and effectiveness of the symptom management strategy and the application effect of the integrated care platform.
The goal of this clinical trial is to investigate the efficacy and safety of temozolomide in SDH deficiency GIST patients.
Endoscopic ultrasound (EUS)-guided fine needles with side fenestrations are used to collect aspirates for cytology analysis and biopsy samples for histologic analysis. The investigators conducted a large, multicenter study to compare the accuracy of diagnosis via specimens collected with fine-needle biopsy (FNB) versus fine-needle aspiration (FNA) for patients with lesions requiring immunohistochemistry (IHC) pathological diagnosis.
This is a multicenter, interventional, randomized study among adult patients recently diagnosed with a rare tumor (<12 months). The study will aim to compare compliance with the personalized post-treatment surveillance plan, established for each patient according to national guidelines, when the surveillance is conducted in person by a hospital-based physician (control arm) or remotely by a trained nurse (experimental arm).
Imatinib can lead to long recurrence free survival in patients diagnosed with gastrointestinal stromal tumors (GIST); however side effects can significantly hinder quality of life for our patients. This study will use therapeutic drug monitoring to improve quality of life and symptoms and assess how many patients maintain therapeutic levels. Free drug levels and pharmokinetics of imatinib will also be monitored.
This is the first clinical trial of IDRX-42. The study is designed to evaluate the safety, tolerability, PK, and preliminary antitumor activity of IDRX-42 in adult participants with advanced (metastatic and/or surgically unresectable) GIST.
This is a prospective, multicenter, observational real-world study to explore the therapy patterns and clinical outcomes of Avapritinib in patients with metastatic or unresectable gastrointestinal stromal tumors.
This is a prospective, multicenter, observational real-world study to explore the Avapritinib therapy in GIST patients who definited Non-exon18 Mutations of PDGFRA.