Skip to content
My WebMD Sign In, Sign Up

Ovarian Cancer Health Center

Font Size

Ovarian Germ Cell Tumors Treatment (PDQ®): Treatment - Patient Information [NCI] - Stages of Ovarian Germ Cell Tumors

continued...

When cancer cells break away from the primary (original) tumor and travel through the lymph or blood to other places in the body, another (secondary) tumor may form. This process is called metastasis. The secondary (metastatic) tumor is the same type of cancer as the primary tumor. For example, if breast cancer spreads to the bones, the cancer cells in the bones are actually breast cancer cells. The disease is metastatic breast cancer, not bone cancer.

The following stages are used for ovarian germ cell tumors:

Stage I

cdr0000618025.jpg
Ovarian cancer stage IA, IB, and IC. In stage IA, cancer is found inside a single ovary. In stage IB, cancer is found inside both ovaries. In stage IC, cancer is found in one or both ovaries 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.

In stage I, cancer is found in one or both ovaries. Stage I is divided into stage IA, stage IB, and stage IC.

  • Stage IA: Cancer is found inside a single ovary.
  • Stage IB: Cancer is found inside both ovaries.
  • Stage IC: Cancer is found inside one or both ovaries and one of the following is true:
    • cancer is also found on the outside surface of one or both ovaries; or
    • the capsule (outer covering) of the ovary has ruptured (broken open); or
    • cancer cells are found in the fluid of the peritoneal cavity (the body cavity that contains most of the organs in the abdomen) or in washings of the peritoneum (tissue lining the peritoneal cavity).

Stage II

cdr0000618027.jpg
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.

In stage II, cancer is found in one or both ovaries and has spread into other areas of the pelvis. Stage II is divided into stage IIA, stage IIB, and stage IIC.

  • Stage IIA: Cancer has spread to the uterus and/or fallopian tubes (the long slender tubes through which eggs pass from the ovaries to the uterus).
  • Stage IIB: Cancer has spread to other tissue within the pelvis.
  • Stage IIC: Cancer is found inside one or both ovaries and has spread to the uterus and/or fallopian tubes, or to other tissue within the pelvis. Also, one of the following is true:
    • cancer is found on the outside surface of one or both ovaries; or
    • the capsule (outer covering) of the ovary has ruptured (broken open); or
    • cancer cells are found in the fluid of the peritoneal cavity (the body cavity that contains most of the organs in the abdomen) or in washings of the peritoneum (tissue lining the peritoneal cavity).
1|2|3

WebMD Public Information from the National Cancer Institute

Last Updated: February 25, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
Next Article:

Today on WebMD

what is your cancer risk
HEALTH CHECK
ovarian cancer overview slideshow
SLIDESHOW
 
cancer fighting foods
SLIDESHOW
15 Cancer Symptoms Women Ignore
FEATURE
 
Integrative Medicine Cancer Quiz
QUIZ
Lifestyle Tips for Depression Slideshow
SLIDESHOW
 
Screening Tests for Women
Slideshow
Graphic of ovaries within reproductive system
VIDEO
 
Ovarian Cancer Marker
VIDEO
Pets Improve Your Health
SLIDESHOW
 
Vitamin D
SLIDESHOW
Healthy meal with salmon
Article