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Difference between revisions of "Malignant melanoma"
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*SOX10 +ve -- useful for differentiate from excision scar.<ref name=pmid20653825>{{cite journal |author=Ramos-Herberth FI, Karamchandani J, Kim J, Dadras SS |title=SOX10 immunostaining distinguishes desmoplastic melanoma from excision scar |journal=J. Cutan. Pathol. |volume=37 |issue=9 |pages=944–52 |year=2010 |month=September |pmid=20653825 |doi=10.1111/j.1600-0560.2010.01568.x |url=}}</ref> | *SOX10 +ve -- useful for differentiate from excision scar.<ref name=pmid20653825>{{cite journal |author=Ramos-Herberth FI, Karamchandani J, Kim J, Dadras SS |title=SOX10 immunostaining distinguishes desmoplastic melanoma from excision scar |journal=J. Cutan. Pathol. |volume=37 |issue=9 |pages=944–52 |year=2010 |month=September |pmid=20653825 |doi=10.1111/j.1600-0560.2010.01568.x |url=}}</ref> | ||
**SOX-10 = pan-schwannian and melanocytic marker. | **SOX-10 = pan-schwannian and melanocytic marker. | ||
*Melanoma cocktail (HMB-45, MART-1).<ref name=pmid18360125>{{cite journal |author=Jani P, Chetty R, Ghazarian DM |title=An unusual composite pilomatrix carcinoma with intralesional melanocytes: differential diagnosis, immunohistochemical evaluation, and review of the literature |journal=Am J Dermatopathol |volume=30 |issue=2 |pages=174–7 |year=2008 |month=April |pmid=18360125 |doi=10.1097/DAD.0b013e318165b8fe |url=}}</ref> | |||
*Microphthalmia (MITF) - easy to interpret as it is a nuclear stain.<ref>{{OMIM|156845}}</ref><ref name=pmid16899407>{{Cite journal | last1 = Levy | first1 = C. | last2 = Khaled | first2 = M. | last3 = Fisher | first3 = DE. | title = MITF: master regulator of melanocyte development and melanoma oncogene. | journal = Trends Mol Med | volume = 12 | issue = 9 | pages = 406-14 | month = Sep | year = 2006 | doi = 10.1016/j.molmed.2006.07.008 | PMID = 16899407 }}</ref> | |||
*Tyrosinase.<ref name=pmid17227112>{{Cite journal | last1 = Roma | first1 = AA. | last2 = Magi-Galluzzi | first2 = C. | last3 = Zhou | first3 = M. | title = Differential expression of melanocytic markers in myoid, lipomatous, and vascular components of renal angiomyolipomas. | journal = Arch Pathol Lab Med | volume = 131 | issue = 1 | pages = 122-5 | month = Jan | year = 2007 | doi = 10.1043/1543-2165(2007)131[122:DEOMMI]2.0.CO;2 | PMID = 17227112 }}</ref> | |||
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