Article
Genetic and epigenetic alterations in the differential diagnosis of malignant melanoma and spitzoid lesion.
The British journal of dermatology - 1 Jun 2007
Takata M, Lin J, Takayanagi S, Suzuki T, Ansai S, Kimura T, Cerroni L, Saida T
Abstract excerpt
BACKGROUND: The histopathological differentiation of malignant melanoma and Spitz naevus often presents diagnostic problems. OBJECTIVES: We aimed to find out applicable diagnostic parameters other than routine pathology. METHODS: The cases included conventional melanomas and Spitz naevi as well as atypical spitzoid lesions that had posed diagnostic difficulties. We examined hotspots of mutation in the BRAF, NRAS...
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