[1] Valencian Inst Oncol, Dept Dermatol, C Prof Beltran Baguena 8, Valencia 46009, Spain
[2] Catholic Univ Valencia San Vicente Martir, Doctoral Sch, Valencia, Spain
[3] Valencian Inst Oncol, Pathol Dept, Valencia, Spain
[4] German Canc Res Ctr, Div Mol Genet Epidemiol, Heidelberg, Germany
[5] German Canc Res Ctr, German Consortium Translat Res, Heidelberg, Germany