KIT and blue rubber bleb nevus: William Bennett Bean brought the BRBNS to our attention and named the condition in 1958, although Gascoyen had described it almost 100 years previously.[5] The etiology and pathogenesis of this syndrome remained unknown; locus on chromosome 9P, elevated c-kit expression may be involved on molecular and genetic level.[6] Although an autosomal dominant inheritance had been described in several familial cases, the majority of the cases appeared to be sporadic[7]; no family history of BRBNS was found in our group also.