Fig. 1.

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Fig. 1. Abdominal ultrasonography showing gallbladder distention (A) and an 8.0-cm × 5.0-cm sized heterogenous mass in the gallbladder lumen (arrow in B).
Ann Hepatobiliary Pancreat Surg 2021;25:566-70 https://doi.org/10.14701/ahbps.2021.25.4.566
© 2021 Ann Hepatobiliary Pancreat Surg