Stage IIA Cutaneous Melanoma AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage IIA includes: (T2b, N0, M0); (T3a, N0, M0). T2b: Cutaneous melanoma with a tumor measuring 1.01-2.0 mm in thickness, with ulceration. T3a: Cutaneous melanoma with a tumor measuring 2.01-4.0 mm in thickness, without ulceration. N0: No regional lymph node metastases. M0: No detectable evidence of distant metastases. (from AJCC 6th and 7th Eds.)

**Synonyms:** - Stage IIA Cutaneous (Skin) Melanoma - Stage IIA Skin Melanoma - Stage IIA Skin Melanoma AJCC v6 - Stage IIA Skin Melanoma AJCC v7