stage II anal cancerListen to pronunciation(... AY-nul KAN-ser)Stage II anal cancer is divided into stages IIA and IIB. In stage IIA, the tumor is larger than 2 centimeters but not larger than 5 centimeters. In stage IIB, the tumor is larger than 5 centimeters.More InformationAnal Cancer TreatmentSearch NCI's Dictionary of Cancer TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#