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nasopharyngeal carcinoma Nasopharyngeal carcinoma| Classification and external resources| Metastatic nasopharyngeal carcinoma in a lymph node| ICD-10| C11| ICD-9| 147| OMIM| 161550| DiseasesDB| 8814| eMedicine| ped/1553| MeSH| D009303| Nasopharyngeal carcinoma (NPC) is the intimately general cancer originating in the naso pharynx, the upper around contribution of the pharynx (throat), potty the nose where the nasal passages and auditory tubes junction the remainder of the upper respiratory tract. NPC differs significantly from separate cancers of the luff and neck in its occurrence, causes, clinical behavior, and treatment. It is vastly much common in certain regions of East Asia and Africa than elsewhere, with viral, dietary and genetic factors interested in its causation. It is most common in males. It is a squamous electric stall carcinoma or an un distinguishableiated geek. Squamous cells ar a flat type of cell found in the flake and the membranes that line round body cavities. Differentiation means how different the cancer cells are from normal cells. dedifferentiated is a book of account used to tell cells that do not have their bestride features or functions.

* | Classification Nasopharyngeal carcinoma, commonly known as nasopharyngeal cancer, is classified as a malignant neoplasm, or cancer, arising from the mucosal epithelium of the nasopharynx, most often within the squint nasopharyngeal recess or fossa of Rosenmüller (a recess behind the entrance of the Eustachian Tube opening). The military man Health shaping Classifies Nasopharyngeal Carcino ma in three types. part 1 (I) is squamous c! ell carcinoma. Type 2a (II) is keratinizing undifferentiated carcinoma. Type 2b (III) is nonkeratinizing undifferentiated carcinoma. [1]Type 2b (III) nonkeratinizing undifferentiated stimulate is most common, and is most strongly associated with Epstein-Barr virus infection of the malignant cells.[2] * Undifferentiated nasopharyngeal carcinoma - low power * Undifferentiated nasopharyngeal...If you deficiency to get a full essay, order it on our website: OrderCustomPaper.com

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