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Updated: Mar 8, 2026

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy
Published on: March 10, 2023
[Simultaneous Laparoscopic Resection of Gastric Cancer and Hepatocellular Carcinoma]
Takashi Ajiki1, Junichiro Yamauchi, Kento Miyazaki
1Dept. of Gastroenterological Surgery, Sendai Kousei Hospital.
Abstract:
A report of simultaneous laparoscopic resection for a patient with synchronous gastric cancer and hepatocellular carcinoma (HCC)is presented.A 76-year-old man was referred to our hospital for gastric cancer located in the antrum.In the preoperative examination, enhanced CT and MRI revealed a liver tumor located at S2 that had high contrast enhancement in the arterial phase but that was not washed out in the delayed phase.An early HCC was suspected, and simultaneous laparoscopic distal gastrectomy and partial resection of the liver was performed.The postoperative course was uneventful, and the patient was discharged on the 14th postoperative day.Simultaneous laparoscopic resection of gastric cancer and HCC is possible with special attention to surgical procedures and port settings.

