Histopathological Spectrum of the Upper Gastrointestinal Tract Endoscopic Biopsies at a Tertiary Hospital: A Descriptive Cross-sectional Study.

Introduction: Upper gastrointestinal tract disorders are prevalent worldwide, encompassing neoplastic and non-neoplastic lesions like infections and inflammation. Endoscopic biopsies play a crucial role in diagnosis, treatment monitoring, and complication detection. Despite their routine use, comprehensive data on their histopathological spectrum is sparse.