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*[[Dermatofibrosarcoma protuberans]] (DFSP). | *[[Dermatofibrosarcoma protuberans]] (DFSP). | ||
*[[Melanoma]]. | *[[Melanoma]]. | ||
====Subtypes==== | |||
Like all common things... there are subtypes:<ref>{{Ref Sternberg5|51}}</ref> | |||
*Cellular. | |||
*Deep penetrating. | |||
*Lipidized - with foamy macrophages, hemorrhage and Touton-like giant cells. | |||
*Epithelioid cell histiocytoma. | |||
*Fibrotic. | |||
*Aneurysmal - large blood filled + features of ''lipidized''. | |||
*Granular cell dermatofibroma. | |||
*Dermatofibroma with monster cells. | |||
===IHC=== | ===IHC=== |
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