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Oncology Terms
Term | Definition |
---|---|
adenocarcinoma | cancerous tumor composed of glandular tissue |
adenoma | tumor composed of glandular tissue (benign) |
carcinoma | cancerous tumor (malignant) |
chloroma | tumor of green color (malignant, arising from myeloid tissue) |
epithelioma | tumor composed of epithelium (malignant tumor) |
fibroma | tumor composed of fiber (fibrous tissue) |
fibrosarcoma | malignant tumor composed of fiber (fibrous tissue) |
leiomyoma | tumor of smooth muscle (benign) |
leiomyosarcoma | malignant tumor of smooth muscle |
lipoma | tumor containing fat (benign tumor) |
liposarcoma | malignant tumor composed of fat |
melanocarcinoma | cancerous black tumor (malignant) |
melanoma | black tumor (primarily of the skin) |
myoma | tumor formed of muscle (benign) |
neoplasm | new growth (of abnormal tissue or tumor) |
neuroma | tumor made up of nerve (benign) |
rhabdomyoma | tumor of striated muscle (benign) |
rhabdomyosarcoma | malignant tumor of striated muscle |
sarcoma | tumor composed of connective tissue (such as bone or cartilage, highly malignant) |
benign | not malignant, nonrecurrent, favorable for recovery |
cancer chemotherapy (chemo) | treatment of cancer by using drugs |
cancer in situ | cancer in the early stage before invading surrounding tissue |
cancer radiotherapy (CaXRT) | treatment of cancer using radioactive substance (x-ray or radiation) |
encapsulated | enclosed in a capsule, as with benign tumors |
idiopathic | pertaining to disease of unknown origin |
inflammation | response to injury or destruction of tissue characterized by redness, swelling, heat, and pain |
in vivo | within a glass, observable within a test tube |
malignant | tending to become progressively worse and to cause death, as in cancer |
remission | improvement or absence of signs of disease |
cancerous | pertaining to cancer |
carcinogen | substance that causes cancer |
carcinogenic | producing cancer |
cyanosis | abnormal condition of blue (bluish discoloration of the skin caused by inadequate supply of oxygen in the blood) |
cytogenic | producing cells |
cytoid | resembling a cell |
cytology | study of cells |
cytoplasm | cell substance |
diagnosis (Dx) | state of complete knowledge (identifying a disease) |
dysplasia | abnormal development |
epithelial | pertaining to epithelium |
erythrocyte (RBC) | red (blood) cell |
erythrocytosis | increase in the number of red (blood) cells |
etiology | study of causes (of diseases) |
histology | study of tissue |
hyperplasia | excessive development (of cells) |
hypoplasia | incomplete development (of an organ or tissues) |
iatrogenic | produced by a physician (adverse condition) |
karyocyte | cell with a neculeus |
karyoplasm | substance of a necleus |
leukocyte (WBC) | white (blood) cell |
leukocytosis | increase in the number of white (blood) cells |
matestasis | beyond control (transfer of disease from one organ to another as in the transfer of malignant tumors) |
myopathy | disease of the muscle |
neopathy | new disease |
neuroid | resembling a nerve |
oncogenic | causing tumors |
oncologist | a physician who studies and treats tumors (cancers) |
oncology | study of tumors (a branch of medicine concerned with the study of malignant tumors) |
pathogenic | producing disease |
pathologist | a physician who studies diseases (examines biopsies and performs autopsies to determine the cause of disease or death) |
pathology | study of disease (a branch of medicine dealing with the study of the causes of disease and death) |
prognosis (Px) | state of before knowledge (prediction of the outcome of disease) |
somatic | pertaining to the body |
somatogenic | originating in the body (organic as opposed to psychological) |
somatopathy | disease of the body |
somatoplasm | body substance |
systemic | pertaining to a (body) systen (or the body as a whole) |
visceral | pertaining to the internal organs |
xanthochromic | pertaining to yellow color |
xanthosis | abnormal condition of yellow (discoloration) |
chemo | chemotherapy |
Dx | diagnosis |
mets | metastasis |
Px | prognosis |
RBC | red blood cell |
WBC | white blood cell |
CaXRT | cancer radiotherapy, radiation therapy |