Three-panel drawing of stage IIA, IIB, and IIC ovarian cancer; first panel shows two stage IIA tumors, one inside each ovary, that have spread to the uterus and fallopian tube. The second panel shows two stage IIB tumors, one inside each ovary, that have spread to the uterus, fallopian tube,  and  colon. The third panel shows two stage IIC tumors, one inside each ovary, that have spread to the uterus and colon. An inset shows cancer cells floating in the peritoneal fluid surrounding abdominal organs. Also shown are the cervix and vagina.
Ovarian cancer stage IIA, IIB, and IIC. In stage IIA, cancer is found inside one or both ovaries and has spread to the uterus and/or the fallopian tubes. In stage IIB, cancer is found inside one or both ovaries and has spread to other tissues within the pelvis. In stage IIC, cancer is found inside one or both ovaries and has spread to the uterus and/or fallopian tubes and/or other tissue within the pelvis, and one of the following is true: (a) cancer is found on the outside surface of one or both ovaries, (b) the capsule (outer covering) of the ovary has broken open, or (c) cancer cells are found floating in the peritoneal fluid surrounding abdominal organs or in washings of the peritoneum.