Tokyo, July 26 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058593) titled 'Prospective Observational Study to Validate HER2 Detection Rates in Advanced Gastric Cancer' on July 25.

Study Type: Observational

Primary Sponsor: Institute - Kitasato university, school of medicine

Condition: Condition - Advanced gastric cancer Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To determine the concordance rate of HER2 positivity between HER2 positivity in patients undergoing endoscopic biopsy of advanced gastric cancer Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old <= Age-upper limit - Not applicable Gender - Male and ...