label: Stage I Prostate Cancer AJCC v6
label_lc: stage i prostate cancer ajcc v6
description: "Stage I includes: T1, N0, M0, G1.  T1: Tumor invades subepithelial connective tissue.  N0: No regional metastasis.  M0: No distant metastasis. G1: Well differentiated (slight anaplasia) (Gleason 2-4).  (AJCC 6th ed.)"