What is the Better Choice for T1b Gallbladder Cancer: Simple Versus Extended Cholecystectomy

Abstract

In this study, for stage T1b GBC, both EC and SC offered similar cure rates. However, recurrence is associated with SC and inadequate lymph node dissection (LND). Therefore, EC including regional LND may be justified and preferred because of the possibility of lymph node metastasis and the accurate assessment of stage (LN status), except that the patients have a high risk of operation.