stage III lip and oral cavity cancer

Definition of stage III lip and oral cavity cancer
National Cancer Institute

stage III lip and oral cavity cancer

(... OR-ul KA-vih-tee KAN-ser)
The tumor (1) is larger than 2 centimeters but not larger than 4 centimeters and the deepest point of tumor invasion is greater than 10 millimeters; or (2) is larger than 4 centimeters and the deepest point of tumor invasion is 10 millimeters or less; or (3) has spread to one lymph node that is 3 centimeters or smaller, on the same side of the neck as the primary tumor.

Source: NCI Dictionary of Cancer Terms