- Industry: Government
- Number of terms: 33950
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United States Department of Health and Human Services, Radiation Emergency Medical Management
Stage IV is divided into stages IVA, IVB, and IVC. In stage IVA, the tumor has spread to nearby tissues in the lip and oral cavity (mouth); and/or cancer has spread to one or more lymph nodes in the neck and the involved lymph nodes are 6 centimeters (about 2 inches) or smaller.
Industry:Health care
Cancer cells have spread outside the uterus to the vagina and/or lymph nodes in the pelvis but have not spread outside the pelvis.
Industry:Health care
Stage III is divided into stages III, IIIE, IIIS, and IIIE+S. In stage III, cancer is found in one or more lymph node groups above and below the diaphragm (the thin muscle below the lungs that helps breathing and separates the chest from the abdomen). In stage IIIE, cancer is found in lymph node groups above and below the diaphragm and outside the lymph nodes in a nearby organ or area. In stage IIIS, cancer is found in lymph node groups above and below the diaphragm and in the spleen. In stage IIIE+S, cancer is found in lymph node groups above and below the diaphragm, in a nearby area or organ, and in the spleen.
Industry:Health care
Either (1) the tumor cannot be removed by surgery; or (2) cancer that can be seen without a microscope remains after surgery; or (3) the cancer has spread to nearby lymph nodes.
Industry:Health care
Cancer is found (1) in at least one area above the diaphragm (the thin muscle below the lungs that helps with breathing and separates the chest from the abdomen) and in at least one area below the diaphragm; or (2) to have started in the chest; or (3) to have started in the abdomen and spread throughout the abdomen, and cannot be completely removed by surgery; or (4) in the area around the spine.
Industry:Health care
Stage III colorectal cancer is divided into stage IIIA, stage IIIB, and stage IIIC. In stage IIIA, (1) cancer may have spread through the mucosa (innermost layer) of the colon and/or rectal wall to the submucosa (layer of tissue under the mucosa) and may have spread to the muscle layer of the colon and/or rectal wall. Cancer has spread to at least one but not more than 3 nearby lymph nodes, or cancer cells have formed in tissues near the lymph nodes; or (2) cancer has spread through the mucosa of the colon and/or rectal wall to the submucosa. Cancer has spread to at least 4 but not more than 6 nearby lymph nodes. In stage IIIB, (1) cancer has spread through the muscle layer of the colon and/or rectal wall to the serosa (outermost layer) of the colon and/or rectal wall or has spread through the serosa but not to nearby organs. Cancer has spread to at least one but not more than 3 nearby lymph nodes, or cancer cells have formed in tissues near the lymph nodes; or (2) cancer has spread to the muscle layer of the colon and/or rectal wall or to the serosa of the colon and/or rectal wall. Cancer has spread to at least 4 but not more than 6 nearby lymph nodes; or (3) cancer has spread through the mucosa of the colon and/or rectal wall to the submucosa and may have spread to the muscle layer of the colon and/or rectal wall. Cancer has spread to 7 or more nearby lymph nodes. In stage IIIC, (1) cancer has spread through the serosa of the colon and/or rectal wall but has not spread to nearby organs. Cancer has spread to at least 4 but not more than 6 nearby lymph nodes; or (2) cancer has spread through the muscle layer of the colon and/or rectal wall to the serosa of the colon and/or rectal wall or has spread through the serosa but has not spread to nearby organs. Cancer has spread to 7 or more nearby lymph nodes; or (3) cancer has spread through the serosa of the colon and/or rectal wall and has spread to nearby organs. Cancer has spread to one or more nearby lymph nodes, or cancer cells have formed in tissues near the lymph nodes. Also called Dukes C colorectal cancer.
Industry:Health care
Cancer has spread beyond the uterus and cervix, but has not spread beyond the pelvis. Stage III is divided into stage IIIA, IIIB, and IIIC, based on how far the cancer has spread within the pelvis. In stage IIIA, cancer has spread to (1) the outermost layer of the uterus; and/or (2) tissue just beyond the uterus; and/or (3) the peritoneum (tissue that lines the abdominal wall and organs). In stage IIIB, cancer has spread beyond the uterus and cervix, into the vagina. In stage IIIC, cancer has spread to lymph nodes near the uterus.
Industry:Health care
Cancer has spread to the outer wall of the esophagus and may have spread to tissues or lymph nodes near the esophagus.
Industry:Health care
Cancer has spread (1) to the main portal vein (major blood vessel that carries blood to the liver from organs in the abdomen) or to both branches of the portal vein; or (2) to the hepatic artery (major blood vessel that carries blood to the liver from the heart); or (3) to other nearby organs or tissues, such as the colon, stomach, small intestine, or abdominal wall. Cancer may also have spread to nearby lymph nodes.
Industry:Health care
In stage III, cancer has spread to a main blood vessel in the liver or to nearby organs and may have spread to nearby lymph nodes.
Industry:Health care
