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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Laparoscopic cholecystectomy done in a patient with cholelithiasis. Pathology report shows adenocarcinoma with invasion of muscular layer. CT was normal. Further t/t is
assistant
The correct answer is  HEPATIC RESECTION  (Indications)  

Parasitic and non-parasitic cysts.  
Benign and primary malignant tumours of the liver.   
Secondary tumour that involves by direct extension  like from carcinoma of gallbladder or limited  secondaries from carcinoma colon/carcinoids.
Trauma to liver.Removal of small portion of liver either within the  segment or traversing segments is called as wedge  resection of the liver.