Tokyo, Aug. 14 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058780) titled 'Setting Thresholds and Reference Ranges for Flow Cytometry of Gastric Mucosal Lymphocytes' on Aug. 12.

Study Type: Observational

Primary Sponsor: Institute - Okayama University Hospital

Condition: Condition - Cases scheduled for upper gastrointestinal endoscopy and biopsy Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - The objective is to clarify the normal range of the kappa/lambda ratio in gastric mucosal lymphocytes. Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old

Gender - Male and Female Key inclusion criteria - Patients scheduled ...