The goal of this observational study is to evaluate clinical and oncologic outcomes in adult patients undergoing liver and/or biliary resection for benign and malignant diseases.
This study evaluates postoperative morbidity and mortality within 90 days after surgery, as well as overall survival and disease-free survival in patients with malignant disease.
Participants will:
* undergo standard surgical and perioperative management according to routine clinical practice * have clinical, surgical, and follow-up data collected from institutional medical records * be followed for postoperative outcomes and long-term oncologic outcomes up to 5 years
Age ≥ 18 years
Patients undergoing liver resection and/or biliary resection at San Jacopo Hospital, Pistoia
Diagnosis of benign or malignant hepatobiliary disease
Availability of clinical, surgical, and follow-up data
Age < 18 years
Pregnancy
No liver or biliary resection performed
Biopsy only without resection