A case of laparoscopic hepatectomy for a primary hepatic neuroendocrine tumor

Neuroendocrine tumors (NETs) account for approximately 1-2% of all gastrointestinal tumors. In particular, primary hepatic NETs (PHNETs) are extremely rare. A 42-year-old female patient was given a diagnosis of liver tumor after a medical check-up with ultrasonography. An enhanced CT scan and MRI were suggestive for a hepatic hemangioma or adenoma, but the possibility of hepatocellular carcinoma could not be denied. Moreover, this tumor grew...