World Journal of Oncology, ISSN 1920-4531 print, 1920-454X online, Open Access
Article copyright, the authors; Journal compilation copyright, World J Oncol and Elmer Press Inc
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Case Report

Volume 6, Number 6, December 2015, pages 495-498

A Month for Gallbladder Cancer: A Case Report of Four Gallbladder Cancers Over a 30-Day Period at a Community Hospital


Table 1. TMN Staging of Gallbladder Cancer
N1: nodes; N2: aortic, caval, SMA or celiac nodes (not resectable); M1: distant metastasis.
T1aLamina propia
T1bInto muscularis
T2Perimuscular connective tissue
T3Invading liver or other organ
T4Invading main portal vein, hepatic artery or two extrahepatic structures
N1Nodes around the cystic duct, CBD, hepatic artery or portal vein
N2Aortic, caval, SMA or celiac nodes (not resectable)
M1Distant metastasis