label: Stage IVA Mucosal Melanoma of the Head and Neck AJCC v7
label_lc: stage iva mucosal melanoma of the head and neck ajcc v7
description: "Stage IVA includes: (T4a, N0, M0); (T3-T4a, N1, M0).  T4a: Moderately advanced disease.  Tumor involves deep soft tissue, cartilage, bone, or overlying skin.  T3: Mucosal disease.  N0: No regional lymph node metastases.  N1: Tumor with regional lymph node metastases.  M0: No distant metastasis. (AJCC 7th ed.)"