[1] Queen Mary Univ London, Barts Canc Inst, Ctr Mol Oncol, John Vane Sci Ctr, London EC1M 6BQ, England
[2] Queen Mary Univ London, Barts Canc Inst, Ctr Haematooncol, John Vane Sci Ctr, London EC1M 6BQ, England
[3] Univ London Imperial Coll Sci Technol & Med, London, England
[4] Univ Dundee, Dundee Canc Ctr, Ninewells Hosp, Dundee, Scotland
[5] Univ Hosp Ioannina, Dept Haematol, Ioannina, Greece
[6] Univ Hosp Ioannina, Dept Pathol, Ioannina, Greece
[7] Kings Coll London, St Johns Inst Dermatol, London WC2R 2LS, England
[8] Barts & London, Dept Dermatol Oncol, London, England
[9] Polaris Grp, San Diego, CA USA
[10] Chi Mei Med Ctr, Dept Pathol, Tainan, Taiwan
[11] Kaohsiung Med Univ, Dept Internal Med, Kaohsiung Med Univ Hosp, Kaohsiung, Taiwan
[12] Natl Hlth Res Inst, Natl Inst Canc Res, Tainan 70456, Taiwan