While melanoma is much less common than other types of skin cancer, it is the most serious because it is more likely to metastasize, or spread, to other parts of the body. Melanoma starts in the ...

The AJCC staging is based on three main characteristics defining the natural history of melanoma; namely the extent of the primary tumor (T), the absence or presence of regional lymph node metastasis ...

Staging is a process of finding out how far a cancer has spread. This includes describing the size of the skin tumor and whether it has spread to any other organs. A staging system is a standard way ...

DEAR MAYO CLINIC: I was just diagnosed with early stage melanoma, and I am being referred to an oncologist. What happens next? Will I need a lymph node biopsy, or are there cases where it can be ...

Staging means finding out how far melanoma has spread in the body. Providers group melanoma into stages I (1) through IV (4), with stage I melanoma being the least advanced and stage IV melanoma being ...

Stage 2 melanoma involves a significant tumor without lymph node or distant organ spread, determined by tumor thickness and ulceration. Treatment focuses on curative surgical excision, with adjuvant ...