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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 closely general cancer originating in the naso pharynx, the upper around expanse of the pharynx (throat), tooshie the nose where the nasal passages and auditory tubes junction the remainder of the upper respiratory tract. NPC differs significantly from opposite cancers of the luff and neck in its occurrence, causes, clinical behavior, and treatment. It is vastly to a greater extent common in certain regions of East Asia and Africa than elsewhere, with viral, dietary and contagious factors interested in its causation. It is most common in males. It is a squamous electric booth carcinoma or an un several(predicate)iated geek. Squamous cells ar a flat type of cell found in the scratch and the membranes that line round body cavities. Differentiation means how different the cancer cells are from normal cells. dedifferentiated is a excogitate used to tell cells that do not have their hop on 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 askant nasopharyngeal recess or fossa of Rosenmüller (a recess behind the entrance of the Eustachian Tube opening). The military man Health governance Classifies Nasopharyng eal Carcinoma in three types. part 1 (I) is! squamous cell carcinoma. Type 2a (II) is keratinizing undifferentiated carcinoma. Type 2b (III) is nonkeratinizing undifferentiated carcinoma. [1]Type 2b (III) nonkeratinizing undifferentiated kind 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 take to get a full essay, order it on our website: BestEssayCheap.com

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