stage I vulvar cancer

Definition of stage I vulvar cancer

stage I vulvar cancer

(... VUL-ver KAN-ser)
The tumor is found only in the vulva. Stage I is divided into stages IA and IB. In stage IA, the tumor is 2 centimeters or smaller and has spread 1 millimeter or less into the tissue of the vulva. Cancer has not spread to the lymph nodes. In stage IB, the tumor is larger than 2 centimeters or has spread more than 1 millimeter into the tissue of the vulva. Cancer has not spread to the lymph nodes.

Source: NCI Dictionary of Cancer Terms