[1] Inst Valenciano Oncol, Mol Biol Lab, Valencia, Spain
[2] Inst Valenciano Oncol, Dept Pathol, Valencia, Spain
[3] Inst Valenciano Oncol, Dept Dermatol, Valencia, Spain
[4] Hosp Gen Univ Alicante, Dept Dermatol, Alicante, Spain
[5] Hosp Gen Univ Alicante, Dept Pathol, Alicante, Spain
[6] Hosp Arnau Vilanova, Dept Dermatol, Valencia, Spain
[7] Hosp Arnau Vilanova, Dept Pathol, Valencia, Spain
[8] Hosp Univ San Joan, Dept Dermatol, Alicante, Spain
[9] Hosp Univ San Joan, Dept Pathol, Alicante, Spain
[10] Consorcio Hosp Gen Univ, Dept Dermatol, Valencia, Spain
[11] German Canc Res Ctr, Div Mol Genet Epidemiol, Heidelberg, Germany
[12] Univ Catolica San Vicente Ferrer Valencia, Valencia, Spain