Article
Sinonasal, genital and acrolentiginous melanomas show distinct characteristics of KIT expression and mutations.
European journal of cancer (Oxford, England : 1990) - 1 Aug 2012
Schoenewolf Nicola L, Bull Christian, Belloni Benedetta, Holzmann David, Tonolla Sabina, Lang Roland, Mihic-Probst Daniela, Andres Christian, Dummer Reinhard
Abstract excerpt
KIT aberrations predict the outcome of targeted therapies in acrolentiginous (ALM) and mucosal (MM) melanoma patients. KIT immunoreactivity and mutation status was assessed in 41 ALM and 25 MM patients. Of these, 19 ALM and 15 MM patients had matched primary and metastatic lesions. P-ERK was investigated in a subset of 9 ALM and 7 MM matched primary/metastatic pairs by immunohistochemistry. Heterogeneous KIT...
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