Tokyo, Aug. 14 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058778) titled 'Genetic Mutation Analysis Using a Comprehensive Cancer Panel for Gastric Lesions in Gastric Polyposis' on Aug. 12.

Study Type: Observational

Primary Sponsor: Institute - Okayama University Hospital

Condition: Condition - Patients with Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) or without GAPPS Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The objective of this study is to perform comprehensive cancer panel analysis on gastric lesion tissues derived from patients with Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) and, as controls, gastric tissues from non-GAPPS patients, in order to elucidate their genetic mutation profiles. Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old

Gender - Male and Female Key inclusion criteria - Patients who have undergone surgical gastrectomy or endoscopic biopsy, as well as patients scheduled for endoscopic biopsy Key exclusion criteria - None Target Size - 20

Recruitment Status: Recruitment status - Enrolling by invitation Date of protocol fixation - 2025 Year 07 Month 04 Day Date of IRB - 2025 Year 07 Month 04 Day Anticipated trial start date - 2025 Year 08 Month 12 Day Last follow-up date - 2029 Year 03 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067210

Disclaimer: Curated by HT Syndication.