[Stage II includes: (T2, N0, M0). Also, IIA: (T2a, N0, M0); IIB: (T2b, N0, M0); IIC: (T2c, N0, M0). T2: Tumor involves one or both ovaries with pelvic extension and/or implants. T2a: Extension and/or implants on uterus and/or tube(s). No malignant cells in ascites or peritoneal washings. T2b: Extension to and/or implants on other pelvic tissues. No malignant cells in ascites or peritoneal washings. T2c: Pelvic extension and/or implants (T2a or T2b) with malignant cells in ascites or peritoneal washings. N0: No regional metastasis. (AJCC 6th Ed.) - 2003 ( NCI )]
UMLS (NCI) C0854932