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Difference between revisions of "Medical lung diseases"
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→Pneumocytoma: more on IHC
(→Pneumocytoma: +image link) |
(→Pneumocytoma: more on IHC) |
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===IHC=== | ===IHC=== | ||
Features:<ref name=pmid15138814/> | Features:<ref name=pmid10716159>{{Cite journal | last1 = Rodriguez-Soto | first1 = J. | last2 = Colby | first2 = TV. | last3 = Rouse | first3 = RV. | title = A critical examination of the immunophenotype of pulmonary sclerosing hemangioma. | journal = Am J Surg Pathol | volume = 24 | issue = 3 | pages = 442-50 | month = Mar | year = 2000 | doi = | PMID = 10716159 }}</ref> | ||
*EMA +ve. | |||
*PR +ve.<ref name=pmid15731902>{{Cite journal | last1 = Einsfelder | first1 = BM. | last2 = Müller | first2 = KM. | title = [Pneumocytoma or sclerosing hemangioma: histogenetic aspects of a rare tumor of the lung]. | journal = Pathologe | volume = 26 | issue = 5 | pages = 367-77 | month = Sep | year = 2005 | doi = 10.1007/s00292-005-0751-8 | PMID = 15731902 }}</ref> | |||
Negative stains:<ref name=pmid10716159/> | |||
*SMA -ve. | |||
*CEA -ve. | |||
*CD34 -ve. | |||
*S100 -ve. | |||
*Chromogranin A -ve. | |||
Others:<ref name=pmid15138814/> | |||
*TTF-1 +ve. | *TTF-1 +ve. | ||
*HNF-3 alpha +ve. | *HNF-3 alpha +ve. | ||