IA: <10% body surface area involved, flat or slightly raised skin lesions; no skin tumors, no lymph nodes or visceral involvement IB: >10% body surface area involved, otherwise same as IB IIA ...

Our surgical oncologists may biopsy or remove lymph nodes near your hip or arm pit to see if cancer has spread to the lymph nodes. Blue dye and a radiotracer will first be injected into the skin ...