A study of variations in the biliovascular anatomy pertaining to gastro-hepato-pancreato-biliary malignancy surgeries

Knowledge of regional anatomy, especially of the biliovascular structures, is pivotal for safe oncological dissection in hepatobiliopanceatic malignancies. Studies documenting the variations in anatomy of these structures from dissections are sparse from India, especially Uttar Pradesh. This study aims to document these variations from the dissections that are carried out for curative resections of tumours originating from gastric and  hepatobiliopancreatic tract at a tertiary care centre in Uttar Pradesh.