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Updated: Feb 17, 2026

Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy
Published on: March 10, 2023
Abstract:
Preview Focal liver lesions are occasionally encountered in clinical practice, either during a directed evaluation in a symptomatic patient or as an incidental finding during radiologic imaging, laparoscope or laparotomy for some other intra-abdominal condition. In this article, the first of two, the authors discuss the steps in evaluating cystic focal liver lesions and present a systematic approach to their diagnosis and treatment. A companion article, on page 157, focuses on the management of solid lesions.
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