Neurofibroma-like Desmoplastic Melanoma: A Series of Five Cases Exploring the Role of Molecular Testing as a Diagnostic Adjunct and Highlighting the Differential Diagnosis With Diffuse-type Neurofibroma.

Abstract excerpt

A subset of desmoplastic melanomas (DMs) can show extensive morphologic and immunohistochemical overlap with cutaneous diffuse-type neurofibroma. Neurofibroma-like desmoplastic melanoma (NFLDM) thus poses a significant diagnostic pitfall because the clinical implications of these 2 entities differ dramatically. A series of 17 DMs, including 5 cases of NFLDM, were compared with a cohort of 53 cutaneous...

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• Biomarkers, Tumor
• Diagnosis, Differential
• Immunohistochemistry
• Melanoma
• Molecular Diagnostic Techniques