National Cancer Institute National Cancer Institute
U.S. National Institutes of Health National Cancer Institute
Dictionary of Cancer Terms
Send to Printer
stage IIB breast cancer

 Stage II breast cancer is divided into stages IIA and IIB. In stage IIB, (1) the tumor is larger than 2 centimeters but not larger than 5 centimeters and has spread to the axillary (under the arm) lymph nodes; or (2) the tumor is larger than 5 centimeters but has not spread to the axillary lymph nodes.

Previous Definitions:stage II vulvar cancer, stage II Wilms tumor, stage IIA breast cancer, stage IIA gallbladder cancer, stage IIA soft tissue sarcoma
Next Definitions:stage IIB gallbladder cancer, stage IIB soft tissue sarcoma, stage IIC soft tissue sarcoma, stage III adrenocortical cancer, stage III adult Hodgkin lymphoma