[1] Inst Invest Sanitaria Fdn Jimenez Diaz IIS FJD, Pathol Dept, Madrid, Spain
[2] Inst Invest Sanitaria Fdn Jimenez Diaz IIS FJD, Dept Hematol, Lymphoma Unit, Madrid, Spain
[3] Inst Invest Sanitaria Fdn Jimenez Diaz IIS FJD, Dermatol Dept, Madrid, Spain
[4] Inst Salud Carlos III ISCIII, Ctr Biomed Network Canc CIBERONC, Madrid, Spain
[5] Univ Cantabria Infect Immun & Digest Pathol, Mol Biol Dept, Inst Invest Sanitaria Marques Valdecilla IDIVAL, Santander, Spain
[6] Hosp MD Anderson Canc Ctr, Pathol Dept, Madrid, Spain
[7] Hosp Univ 12 Octubre, Dermatol Dept, Madrid, Spain
[8] Hosp Univ 12 Octubre, Pathol Dept, Madrid, Spain