Tokyo, May 19 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061623) titled 'Observational Study of HER2 Expression in Surgical Specimens of Gastric Cancer' on May 19.

Study Type: Observational

Primary Sponsor: Institute - Osaka International Cancer Institute

Condition: Condition - Gastric and Esophagogastric Junction Adenocarcinoma Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To clarify the impact of reducing the time required for specimen processing and increasing the number of pathological evaluation sections on HER2 diagnosis in surgical specimens of gastric cancer. Basic objectives2 - Others

Eligibility: Age-lower limit - 18 ye...