label: Stage III Uterine Sarcoma AJCC v7
label_lc: stage iii uterine sarcoma ajcc v7
description: Stage III includes: IIIA (T3a, N0, M0); IIIB (T3b, N0, M0); IIIC (T1-T3, N1, M0).  T1: Tumor limited to the uterus. T2: Tumor extends beyond the uterus, within the pelvis.  T3: Tumor infiltrates abdominal tissues.  T3a: Tumor infiltrates abdominal tissues, one side. T3b: Tumor infiltrates abdominal tissues, more than one side.  N0: No regional lymph node metastasis. N1: Regional lymph node metastasis.  M0: No distant metastasis.  This staging applies to leiomyosarcoma, endometrial stromal sarcoma, and adenosarcoma. (AJCC 7th ed.)