label: Stage I Uterine Corpus Carcinoma or Carcinosarcoma AJCC v6
label_lc: stage i uterine corpus carcinoma or carcinosarcoma ajcc v6
description: Stage I includes: I (T1, N0, M0); IA: (T1a, N0, M0); IB (T1b, N0, M0); IC (T1c, N0, M0).  T1: Tumor confined to corpus uteri. T1a: Tumor limited to the endometrium.  T1b: Tumor invades less than one-half of the myometrium.  T1c: Tumor invades one-half or more of the myometrium.  N0: No regional lymph node metastasis.  M0: No distant metastasis. (AJCC 6th ed.)