#malignancy__malignance (medical) a malignant state; progressive and resistant to treatment and tending to cause death
supertype: #disease an impairment of health or a condition of abnormal functioning
part: #cancer_cell
subtype: #malignant_tumor__malignanttumor__malignant_neoplasm__malignantneoplasm__metastatic_tumor a tumor that is malignant and tends to spread to other parts of the body
subtype: #carcinosarcoma a malignant neoplasm composed of carcinoma and sarcoma extensively intermixed
subtype: #cancer__malignant_neoplastic_disease any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream
subtype: #lymphoma a neoplasm of lymph tissue that is usually malignant; one of the four major types of cancer
subtype: #Hodgkin's_disease a malignant disorder in which there is progressive (but painless) enlargement of lymph tissue followed by enlargement of the spleen and liver
subtype: #carcinoma any malignant tumor derived from epithelial tissue; one of the four major types of cancer
subtype: #liver_cancer__livercancer__cancer_of_the_liver malignant neoplastic disease of the liver usually occurring as a metastasis from another cancer; symptoms include loss of appetite and weakness and bloating and jaundice and upper abdominal discomfort
subtype: #adenocarcinoma__glandular_cancer__glandularcancer__glandular_carcinoma__glandularcarcinoma malignant tumor originating in glandular epithelium
subtype: #prostate_cancer__prostatic_adenocarcinoma__prostaticadenocarcinoma cancer of the prostate gland
subtype: #breast_cancer cancer of the breast; one of the most common malignancies in women in the US
subtype: #carcinoma_in_situ__preinvasive_cancer__preinvasivecancer a cluster of malignant cells that has not yet invaded the deeper epithelial tissue or spread to other parts of the body
subtype: #colon_cancer__coloncancer a malignant tumor of the colon; early symptom is bloody stools
subtype: #embryonal_carcinoma malignant neoplasm of the testis
subtype: #endometrial_carcinoma__endometrialcarcinoma__endometrial_cancer__endometrialcancer cancer of the uterine lining
subtype: #malignant_hepatoma__malignanthepatoma__hepatoma__hepatocarcinoma__hepatocellular_carcinoma carcinoma of the liver
subtype: #lung_cancer carcinoma of the lungs; one of the commonest forms of cancer
subtype: #mesothelioma a rare form of carcinoma of the mesothelium lining lungs or abdomen or heart; usually associated with exposure to asbestos dust
subtype: #oat_cell_carcinoma__small_cell_carcinoma highly malignant carcinoma composed of small round or egg-shaped cells with little cytoplasm; lung cancers are frequently oat cell carcinomas
subtype: #oral_cancer malignant neoplasm of the lips of mouth; most common in men over the age of 60
subtype: #pancreatic_cancer cancer of the pancreas
subtype: #seminoma__testicular_cancer malignant tumor of the testis; usually occurring in older men
subtype: #skin_cancer a malignant neoplasm of the skin
subtype: #cancroid__squamous_cell_carcinoma the most common form of skin cancer
subtype: #epithelioma a malignant tumor of the epithelial tissue
subtype: #malignant_melanoma__malignantmelanoma__melanoma any of several malignant neoplasms (usually of the skin) consisting of melanocytes
subtype: #trophoblastic_cancer__trophoblasticcancer malignant neoplasm of the uterus derived from the epithelium of the chorion
subtype: #leukemia__leukaemia__cancer_of_the_blood malignant neoplasm of blood-forming tissues; characterized by abnormal proliferation of leukocytes; one of the four major types of cancer
subtype: #acute_leukemia__acuteleukemia rapidly progressing leukemia
subtype: #acute_lymphocytic_leukemia__acutelymphocyticleukemia__acute_lymphoblastic_leukemia__acutelymphoblasticleukemia acute leukemia characterized by proliferation of immature lymphoblast-like cells in bone marrow, lymph nodes, spleen, and blood; most common in children
subtype: #acute_myelocytic_leukemia__acute_myeloid_leukemia__acutemyeloidleukemia acute leukemia characterized by proliferation of granular leukocytes; most common in adolescents and young adults
subtype: #chronic_leukemia__chronicleukemia slowly progressing leukemia
subtype: #chronic_lymphocytic_leukemia__chroniclymphocyticleukemia chronic leukemia characterized by lymphoblast-like cells; more common in older men
subtype: #chronic_myelocytic_leukemia__myeloid_leukemia__myeloidleukemia chronic leukemia characterized by granular leukocytes; more common in older people
subtype: #lymphocytic_leukemia__lymphocyticleukemia leukemia characterized by enlargement of lymphoid tissues and lymphocytic cells in the circulating blood
subtype: #lymphoblastic_leukemia__lymphoblasticleukemia a form of lymphocytic leukemia in which the abnormal cells in the circulating blood are almost totally lymphoblasts
subtype: #monocytic_leukemia__monocyticleukemia__monocytic_lukaemia__monocyticlukaemia__monoblastic_leukemia__monoblasticleukemia__monoblstic_leukaemia__histiocytic_leukemia__histiocyticleukemia__histiocytic_leukaemia__histiocyticleukaemia leukemia characterized by the proliferation of monocytes and monoblasts in the blood
subtype: #myeloblastic_leukemia a malignant neoplasm of blood-forming tissues; characterized by numerous myeloblasts in the blood stream
subtype: #myelocytic_leukemia__granulocytic_leukemia a malignant neoplasm of blood-forming tissues; marked by proliferation of myelocytes and their presence in the blood
subtype: #acute_myelocytic_leukemia__acute_myeloid_leukemia__acutemyeloidleukemia acute leukemia characterized by proliferation of granular leukocytes; most common in adolescents and young adults
subtype: #chronic_myelocytic_leukemia__myeloid_leukemia__myeloidleukemia chronic leukemia characterized by granular leukocytes; more common in older people
subtype: #sarcoma a usually malignant tumor arising from connective tissue (bone or muscle etc.); one of the four major types of cancer
subtype: #chondrosarcoma a malignant neoplasm of cartilage cells
subtype: #Ewing's_sarcoma__Ewing's_tumor__Ewing's_tumour__endothelial_myeloma__endothelialmyeloma malignant tumor in bone marrow (usually in the pelvis or in long bones)
subtype: #Kaposi's_sarcoma a sarcoma that starts with purplish spots on the feet and legs and spreads from the skin to lymph nodes and internal organs; a common manifestation of AIDS; "until 1980 Kaposi's sarcoma occurred almost exclusively with Jewish or Italian or black men"
subtype: #leiomyosarcoma sarcoma of smooth muscle; occurs most often digestive tract or uterus or bladder or prostate
subtype: #liposarcoma sarcoma of fat cells
subtype: #myosarcoma sarcoma of muscle tissue
subtype: #neurosarcoma__malignant_neuroma__malignantneuroma a malignant neoplasm of nerve tissue and fibrous tissue and connective tissue
subtype: #osteosarcoma__osteogenic_sarcoma malignant bone tumor; most common in children and young adults where it tends to affect the femur
subtype: #rhabdomyosarcoma__rhabdosrcoma a highly malignant neoplasm derived from striated muscle
subtype: #embryonal_rhabdomyosarcoma__embryonalrhabdomyosarcoma__embryonal_rhabdosarcoma__embryonalrhabdosarcoma form of rhabdomyosarcoma occurring mainly in infants and children
subtype: #alveolar_rhabdomyosarcoma__alveolar_rhabdosarcoma form of rhabdomyosarcoma occuring mainly in adolescents and young adults
subtype: #pleomorphic_rhabdomyosarcoma__pleomorphicrhabdomyosarcoma__pleomorphic_rhabdosarcoma form of rhabdomyosarcoma that affects limb muscles of older adults
subtype: #Wilms'_tumor__Wilms_tumour__adenomyosarcoma__nephroblastoma__embryoma_of_the_kidney malignant renal tumor of young children characterized by hypertension and blood in the urine and the presence of a palpable mass
subtype: #retinoblastoma malignant ocular tumor of retinal cells; usually occurs before the third year of life; composed of primitive small round retinal cells
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