Primary tumor resection improves survival in patients with multifocal intrahepatic cholangiocarcinoma based on a population study

The purpose of our study was to evaluate the effect of surgery on the survival and prognosis of patients with multifocal intrahepatic cholangiocarcinoma (ICCA). Patients with multifocal ICCA were selected from the SEER (Surveillance, Epidemiology, and End Results) database between 2010 and 2016. Kaplan-Meier analyses and log-rank tests were used to evaluate the difference in survival between the surgery group and the non-surgery group. We...