View clinical trials related to Adenocarcinoma.
Filter by:The purpose of this study is to compare the rates of adverse events between patients undergoing Endoscopic Ultrasound- guided biliary drainage and Endoscopic Retrograde Cholangiopancreatography for distal malignant biliary obstruction.
This study is a phase II, single arm, controlled, open label internal pilot.
There is no accepted standard therapy for patients with advanced gastric cancer who have progressed during or after second-line therapy. The role of 3rd line treatment in advanced gastric cancer has not been proven. As a novel target of gastric cancer, SMO overexpression is chosen in this study, and the investigators plan this study to evaluate the efficacy and safety of vismodegib in gastric cancer. The doses of vismodegib are based on trials of basal cell carcinoma.
Background: Literature often shows limited and discordant data regarding the prognostic value of age in gastric-cancer patients. Generally, disease-specific survival does not seem to be worse in the elderly when compared with younger patients, and therefore gastrectomy with extended lymphadenectomy for non-early tumors is considered the "standard" surgical therapy for all of operable patients, despite any age- or comorbidity-related limitations. Recent trials reported a survival benefit for extended nodal dissection compared with the more limited method, but some Authors found age (and comorbidities) to be a relevant predictor of postoperative complications, conditioning the safety of the surgical procedure itself. Methods/Design: The LELEGA Trial (Limited versus Extended Lymphadenectomy in high risk Elderly with Gastric Adenocarcinoma) is a randomized, clinical multicenter trial. All patients >75 years and with Charlson Comorbidity Score >5 with resectable M0 gastric cancer are eligible for inclusion and randomization. The primary endpoint is 5-year Disease-Specific Survival (DSS). Secondary endpoints include 5-year Overall Survival (OS) and postoperative complications classified according to Clavien-Dindo. Assuming an alpha (two-sided) of 5%, 232 patients per group are necessary to achieve an 80% power to detect a 13% survival difference (from 56% to 69%) between groups. Discussion: LELEGA trial is a prospective, multicenter randomized study to define optimal extent of lymphadenectomy (extended versus limited) in elderly and high-comorbidity gastric cancer patients.
The aim of this study was to compare the efficacy and safety of mFOLFOX, mFOLFIRI and FOLFPTX as first-line treatment in AGC or EGJA.
AIO-YMO/HEP-0315 (NIFE) is an open label, non-comparative, randomized, multicenter phase II trial
The purpose of this study is to evaluate the efficacy and safety of rivoceranib plus best supportive care (BSC) compared to placebo plus BSC in participants with advanced or metastatic gastric cancer (GC).
At present, the combined modality treatment of preoperative neoadjuvant chemoradiotherapy (NCRT) followed by radical surgery has become the standard of care for the locally advanced mid/low rectal cancer, having been proved to substantially improve the local control of the disease, whereas not being able to improve the long-term survival. According to present clinical practice guidelines, all patients with cT3-4N0M0 or cTanyN1-2M0 mid/low rectal cancer are recommended to undergo the preoperative long-term radiotherapy with concurrent 5FU based chemotherapy, followed by the radical resection of the tumor. After surgery, adjuvant chemotherapy (ACT) is recommended for all these patients without considering the postoperative pathological results. Recently, however, some authors proposed that different strategy of combined modality therapy should be applied in different patients according to their risk of relapse, instead of using the uniform NCRT strategy. In this research, on the basis of investigator's previous clinical practice and researches, investigators plan to stratify the patients with cT3-4N0M0 or cTanyN1-2M0 mid/low rectal cancer into several subgroups according to tumor stages and the risk of relapse. Different therapeutic strategy will be applied in different groups, at the aim of improving the overall therapeutic effects, as well as reducing the treatment adverse effects. This research consists of four trials.
In this study, we aim to investigate the value of circulating tumor DNA (ctDNA) analysis in the diagnosis, treatment, and surveillance of patients with surgically resectable colorectal cancer, by performing serial analysis of ctDNA, next-generation sequencing of surgical specimens, and observation of patients undergoing radical resection of the tumor with or without adjuvant chemo- and/or radiotherapy.
This is a Phase 1/2, open-label, first-in-human (FIH) study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary antineoplastic activity of pralsetinib (BLU-667) administered orally in participants with medullary thyroid cancer (MTC), RET-altered NSCLC and other RET-altered solid tumors.