Table 4. Anatomic Stage/Prognostic Groups

StageTNM
0TisN0M0
IT1N0M0
IIT2N0M0
IIIAT3N0M0
IIIBT1–3N1M0
IVAT4N0–1M0
IVBAny TN2M0
Any TAny NM1

aReprinted with permission from AJCC: Gallbladder. In: Edge SB, Byrd DR, Compton CC, et al., eds.: AJCC Cancer Staging Manual. 7th ed. New York, NY: Springer, 2010, pp 211-7.

From: Gallbladder Cancer Treatment (PDQ®)

Cover of PDQ Cancer Information Summaries
PDQ Cancer Information Summaries [Internet].
Bethesda (MD): National Cancer Institute (US); 2002-.

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