The following is a list of cancer types. Cancer is a group of diseases that involve abnormal increases in the number of cells, with the potential to invade or spread to other parts of the body. Not all tumors or lumps are cancerous; benign tumors are not classified as being cancer because they do not spread to other parts of the body. There are over 200 different known cancers that affect humans. Cancers are often described by the body part that they originated in. However, some body parts contain multiple types of tissue, so for greater precision, cancers are additionally classified by the type of cell that the tumor cells originated from. These types include:
Carcinoma: Cancers derived from epithelial cells. This group includes many of the most common cancers that occur in older adults. Nearly all cancers developing in the breast, prostate, lung, pancreas, and colon are carcinomas. Sarcoma: Cancers arising from connective tissue (i.e. bone, cartilage, fat, nerve), each of which develop from cells originating in mesenchymal cells outside of the bone marrow. Lymphoma and leukemia: These two classes of cancer arise from immature cells that originate in the bone marrow, and are intended to fully differentiate and mature into normal components of the immune system and the blood, respectively. Acute lymphoblastic leukemia is the most common type of cancer in children, accounting for ~30% of cases. However, far more adults than children develop lymphoma and leukemia. Germ cell tumor: Cancers derived from pluripotent cells, most often presenting in the testicle or the ovary (seminoma and dysgerminoma, respectively). Blastoma: Cancers derived from immature "precursor" cells or embryonic tissue. Blastomas are generally more common in children (e.g. neuroblastoma, retinoblastoma, nephroblastoma, hepatoblastoma, medulloblastoma, etc.) than in older adults.
Cancers are usually named using -carcinoma, -sarcoma or -blastoma as a suffix, with the Latin or Greek word for the organ or tissue of origin as the root. For example, the most common cancer of the liver parenchyma ("hepato-" = liver), arising from malignant epithelial cells ("carcinoma"), would be called a hepatocarcinoma, while a malignancy arising from primitive liver precursor cells is called a hepatoblastoma. Similarly, a cancer arising from malignant fat cells would be termed a liposarcoma. For some common cancers, the English organ name is used. For example, the most common type of breast cancer is called ductal carcinoma of the breast. Benign tumors (which are not cancers) are usually named using -oma as a suffix with the organ name as the root. For example, a benign tumor of smooth muscle cells is called a leiomyoma (the common name of this frequently occurring benign tumor in the uterus is fibroid). Confusingly, some types of cancer use the -noma suffix, examples including melanoma and seminoma. Some types of cancer are named for the size and shape of the cells under a microscope, such as giant cell carcinoma, spindle cell carcinoma, and small-cell carcinoma.
Bone and muscle sarcoma Adamantinoma Chondrosarcoma Chordoma Ewing's sarcoma Fibrocartilaginous mesenchymoma of bone Leiomyosarcoma Malignant fibrous histiocytoma of bone/osteosarcoma Myxosarcoma Osteosarcoma Rhabdomyosarcoma
Brain and nervous system Astrocytoma Anaplastic astrocytoma Brainstem glioma Choroid plexus carcinoma Craniopharyngioma Ependymoma Ganglioneuroma Glioblastoma Glioma Hemangioblastoma Medulloblastoma Meningioma Neuroblastoma Neurofibroma Oligodendroglioma Paraganglioma Pineal astrocytoma Pineocytoma Pineoblastoma Pituitary adenoma Pilocytic astrocytoma Primary central nervous system lymphoma Primitive neuroectodermal tumor Schwannoma Visual pathway and hypothalamic glioma
Breast Breast cancer Ductal carcinoma in situ Inflammatory breast cancer Invasive ductal carcinoma Invasive lobular carcinoma Tubular carcinoma Invasive cribriform carcinoma of the breast (also termed invasive cribriform carcinoma) Medullary carcinoma Male breast cancer Phyllodes tumor Mammary secretory carcinoma Mucinous carcinoma of the breast Papillary carcinomas of the breast
Endocrine system Adrenocortical adenoma Adrenocortical carcinoma Carcinoid Gastrinoma Glucagonoma Insulinoma Islet cell carcinoma (endocrine pancreas) Merkel cell carcinoma Multiple endocrine neoplasia syndrome Pancreatic cancer Parathyroid cancer Pheochromocytoma Somatostatinoma Thyroid cancer VIPoma
Eye Conjunctival melanoma Optic nerve glioma Orbital lymphoma Retinoblastoma Uveal melanoma
Gastrointestinal Anal cancer Appendix cancer Cholangiocarcinoma Carcinoid tumor, gastrointestinal Colon cancer Duodenal cancer Gallbladder cancer Gastric (stomach) cancer Gastrointestinal carcinoid tumor Gastrointestinal stromal tumor (GIST) Liver cancer Pancreatic cancer, islet cell Rectal cancer Small intestine cancer
Genitourinary and Gynecologic Bladder cancer Cervical cancer Choriocarcinoma Embryonal carcinoma Endometrial cancer Endodermal sinus tumor Extragonadal germ cell tumor Fallopian tube cancer Gestational trophoblastic tumor Kidney cancer Leydig cell tumour Ovarian cancer Ovarian epithelial cancer (surface epithelial-stromal tumor) Ovarian germ cell tumor Penile cancer Prostate cancer Renal cell carcinoma Renal pelvis and ureter, transitional cell cancer* Seminoma Serous tumour Sertoli cell tumour Teratoma Testicular cancer Transitional cell cancer(urothelial carcinoma) Urethral cancer Uterine sarcoma Vaginal cancer Vulvar cancer Wilms tumor (nephroblastoma) Malignant Oncocytoma (Katie Coleman Tumor)
Head and neck Esophageal cancer Head and neck cancer Nasopharyngeal carcinoma Oral cancer Oropharyngeal cancer Paranasal sinus and nasal cavity cancer Pharyngeal cancer Salivary gland cancer Hypopharyngeal cancer
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![List of cancer types: Global cancer deaths by type from 1990 to 2019, based on data of the Global Burden of Disease Study 2019[3]](https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/Cancer-deaths-by-type.png/1280px-Cancer-deaths-by-type.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail)
