label: Stage IIIa Penile Cancer AJCC v7
label_lc: stage iiia penile cancer ajcc v7
description: "Stage IIIa includes: T1-3, N1, M0.  T1: Tumor invades subepithelial connective tissue without lymph vascular invasion and is not poorly differentiated (i.e., grade 3-4) or tumor invades subepithelial connective tissue with lymph vascular invasion or is poorly differentiated.  T2: Tumor invades corpus spongiosum or cavernosum.  T3: Tumor invades urethra.  cN1: Palpable mobile unilateral inguinal lymph node.  pN1: Metastasis in a single inguinal lymph node.  M0: No distant metastasis. (AJCC 7th ed.)"