- 産業: Government
- Number of terms: 33950
- Number of blossaries: 0
- Company Profile:
United States Department of Health and Human Services, Radiation Emergency Medical Management
Cancer has spread beyond the pelvis. Stage IV is divided into stage IVA and IVB, based on how far the cancer has spread. In stage IVA, cancer has spread to the bladder or bowel wall. In stage IVB, cancer has spread to other parts of the body beyond the pelvis, including lymph nodes in the abdomen and/or groin.
Industry:Health care
Stage IV esophageal cancer is divided into stage IVA and stage IVB, depending on where the cancer has spread. In stage IVA, cancer has spread to nearby or distant lymph nodes. In stage IVB, cancer has spread to distant lymph nodes and/or organs in other parts of the body.
Industry:Health care
Cancer has spread to lymph nodes and/or organs far away from the extrahepatic bile duct.
Industry:Health care
In stage IV, cancer has spread to nearby lymph nodes and/or to organs far away from the gallbladder.
Industry:Health care
Cancer has spread (1) to organs next to the stomach and to at least one lymph node, or (2) to more than 15 lymph nodes, or (3) to other parts of the body.
Industry:Health care
Stage IV hypopharyngeal cancer is divided into stages IVA, IVB, and IVC. In stage IVA, the tumor is (1) any size and has spread to nearby soft tissue, connective tissue, the thyroid, or the esophagus; cancer may be found either in one lymph node on the same side of the neck (the lymph node is 3 centimeters or smaller) or in one or more lymph nodes anywhere in the neck (all of these lymph nodes are 6 centimeters or smaller); or (2) in only one area of the hypopharynx, is 2 centimeters or smaller, and has also spread to one or more lymph nodes anywhere in the neck (all of these lymph nodes are 6 centimeters or smaller); or (3) in more than one area of the hypopharynx, is in nearby tissues, or is larger than 2 centimeters but not larger than 4 centimeters and has not spread to the larynx; cancer has spread to one or more lymph nodes anywhere in the neck (all of these lymph nodes are 6 centimeters or smaller); or (4) larger than 4 centimeters or has spread to the larynx; cancer has also spread to one or more lymph nodes anywhere in the neck (all of these lymph nodes are 6 centimeters or smaller). In stage IVB, the tumor either (1) has spread to nearby soft tissue, connective tissue, blood vessels, the thyroid, or the esophagus, and may have spread to lymph nodes of any size; or (2) is any size and has spread to lymph nodes that are larger than 6 centimeters. In stage IVC, cancer has spread beyond the hypopharynx to other parts of the body.
Industry:Health care
Cancer has spread (1) beyond the layer of fatty tissue around the kidney and may be found in the adrenal gland above the kidney with cancer, or in nearby lymph nodes; or (2) to other organs, such as the lungs, liver, bones, or brain, and may have spread to lymph nodes. Also called stage IV renal cell cancer.
Industry:Health care
Stage IV is divided into stages IVA, IVB, and IVC. In stage IVA, one of the following is true: (1) cancer has spread through the thyroid cartilage and/or has spread to tissues beyond the larynx such as the neck, trachea, thyroid, or esophagus; cancer may have spread to one lymph node on the same side of the neck as the original tumor and the lymph node is smaller than 3 centimeters; or (2) cancer has spread to one or more lymph nodes anywhere in the neck and the lymph nodes are smaller than 6 centimeters; cancer may have spread to tissues beyond the larynx, such as the neck, trachea, thyroid, or esophagus. Vocal cords may not move normally. In stage IVB, one of the following is true: (1) cancer has spread to the space in front of the spinal column and surrounds the carotid artery, or has spread to parts of the chest and may have spread to one or more lymph nodes anywhere in the neck (the lymph nodes may be any size); or (2) cancer has spread to a lymph node that is larger than 6 centimeters and may have spread as far as the space in front of the spinal column, around the carotid artery, or to parts of the chest. Vocal cords may not move normally. In stage IVC, cancer has spread beyond the larynx to distant parts of the body.
Industry:Health care
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. In stage IVB, the tumor has spread to one or more lymph nodes that are larger than 6 centimeters; or cancer has spread to the muscles or bones in the oral cavity, or to the base of the skull, and/or the carotid artery (blood vessel that carries blood from the heart to the head). Cancer may also have spread to one or more lymph nodes in the neck. In stage IVC, the tumor has spread beyond the lip and oral cavity to other parts of the body. Cancer may have spread to the lymph nodes.
Industry:Health care
Cancer has spread to distant organs or tissues. Stage IV malignant mesothelioma is advanced malignant mesothelioma.
Industry:Health care
