Cancer is a malignant disease. Many victims are tortured by this disease. Most of the cancers drive them to death. Cancer starts from a cell which is presumed as the origin of a tumor. There are many classification of tumor based on the type of the cell. People can learn kind of the cells that can trigger any kind of tumors. They are sarcoma, carcinoma, lymphoma and leukemia, germ cell tumor, and blastoma.
Sarcoma is a type of cancer arose from connective tissue such as bone, fat, or nerve. Each of them expands from the origin cells in mesenchymal cells in the external side of the bone marrow. Carcinoma is derived from ephithelial cells. This includes the common cancers suffered by many people. Breast cancer, lung cancer, pancreas cancer, colon cancer, and prostate cancer are the examples. Lymphoma and leukemia is from the hematopoietic cells. The cells will leave the marrow and mature in the blood and lymph nodes. Germ cell tumor is derived from pluripotent cells. They often present in the testicle and the ovary. Blastoma is from the undeveloped cells or embryonic tissue. It is common to be suffered by children.
Those cells are added as suffix to point the kinds of cancer, such as the cancer in the liver is called as hepatocarcinoma. Dermatofibrosarcoma protuberans is a name for the less commonskin cancer. The brain cancer develops in the lympathic cells in the brain and is usually suffered by the children. Some cancers are called because of the size and also the shape of the cells when they are put under the microscope.