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Difference between revisions of "Mucoepidermoid carcinoma"
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Mucoepidermoid carcinoma (view source)
Revision as of 02:01, 27 October 2013
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'''Mucoepidermoid carcinoma''', abbreviated ''MEC'', the is the most common malignant neoplasm of the [[salivary gland]]. | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | |||
| Image = Mucoepidermoid_carcinoma_-_2a_-_very_high_mag.jpg | |||
| Width = | |||
| Caption = Mucoepidermoid carcinoma. [[H&E stain]]. | |||
| Micro = Mucous cells with abundant fluffy cytoplasm and large mucin vacuoles - nucleus distorted by mucin vacuole, mucous cell may be scarce; epidermoid cells - non-keratinized, polygonal squamoid cell with clear or oncocytic cytoplasm (clear cells contain glycogen ([[PAS]] +ve, [[PAS-D]] -ve); architecture - cystic (low grade) or solid (high grade) | |||
| Subtypes = | |||
| LMDDx = | |||
| Stains = mucous cells: [[alcian blue stain]] +ve, [[mucicarcmine stain]] +ve | |||
| IHC = | |||
| EM = | |||
| Molecular = t(11;19)(q21;p13) | |||
| IF = | |||
| Gross = solid, cystic or both | |||
| Grossing = | |||
| Site = [[salivary gland]], classically parotid gland | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = mass lesion | |||
| Symptoms = | |||
| Prevalence = most common malignant salivary gland tumour, generally uncommon | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = | |||
| Other = | |||
| ClinDDx = | |||
}} | |||
'''Mucoepidermoid carcinoma''', abbreviated '''MEC''', the is the most common malignant neoplasm of the [[salivary gland]]. | |||
==General== | ==General== | ||