Morphological Study of Hepatic Variations in the Cadaveric Specimens with Its Clinical and Surgical Implications

Purpose: The liver, as the second largest organ in the body, plays a crucial role in interpreting hepatic segments and locating liver lesions. Its rare morphological variations are of significant interest. This study aims to evaluate these variations in cadaveric livers, providing crucial insights for surgeons and clinicians in ruling out pathologies in imaging studies and planning surgeries involving the hepatobiliary system. Materials and Methods: Fifty formalin-fixed liver specimens of unknown age and gender were used in our study. The morphological variations were observed in the cadaveric livers, and the results were tabulated. Results: Out of 50 cadaveric livers, morphological variations were noted in 26 livers. These variations, such as agenesis and hypoplasia of the left lobe, accessory lobe, accessory fissures, umbilical fissure variations, and short gallbladder, have practical implications for surgical planning and clinical diagnosis. Understanding these variations is crucial for effective surgical outcomes and preventing operative complications. Conclusions: As surgical procedures like laparoscopy continue to advance, the need for precise knowledge about hepatic variations becomes increasingly urgent. This knowledge is beneficial but essential for surgeons and physicians, ensuring good surgical outcomes, effective clinical diagnosis, and preventing operative complications.