Stage I Penile Cancer AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage I includes: T1a, N0, M0. T1a: Tumor invades subepithelial connective tissue without lymph vascular invasion and is not poorly differentiated (i.e., grade 3-4). cN0: No palpable or visibly enlarged inguinal lymph nodes. pN0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)

**Synonyms:** - Stage I Penile Cancer - Stage I Penile Cancer - stage I penile cancer