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Difference between revisions of "Malignant melanoma"
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→Subtypes: subtypes of sutypes
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m (→Subtypes: subtypes of sutypes) |
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| Notes/other? | | Notes/other? | ||
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| Malignant melanoma - desmoplastic-neurotropic type | | Malignant melanoma - desmoplastic-neurotropic type [[AKA]] desmoplastic melanoma | ||
| large atypical spindle cells, btw collagen | | large atypical spindle cells, btw collagen | ||
| predominantly dermal | | predominantly dermal | ||
| [[pleomorphic undifferentiated sarcoma]] (MFH), [[scar]], [[dermatofibroma]], [[DFSP]], [[leiomyosarcoma]], desmoplastic [[Spitz nevus]], sclerosing [[blue nevus]] | | [[pleomorphic undifferentiated sarcoma]] (MFH), [[scar]], [[dermatofibroma]], [[DFSP]], [[leiomyosarcoma]], desmoplastic [[Spitz nevus]], sclerosing [[blue nevus]] | ||
| Image? | | Image? | ||
| rarely S100-, generally Melan A- & HMB-45- | | IHC: rarely S100-, generally Melan A- & HMB-45-; subdivided into ''mixed desmoplastic melanoma'' and ''pure desmoplastic melanoma'' | ||
|- | |- | ||
| Malignant melanoma - nevoid type | | Malignant melanoma - nevoid type | ||