1. Medical Investigation Laboratory (LIM-56), Tropical Medicine Institute of São Paulo, Department of Dermatology, University of São Paulo Medical School, São Paulo, Brazil
2. Cutaneous Lymphoma Clinic, Hospital das Clinicas, Department of Dermatology, University of São Paulo Medical School, São Paulo, Brazil
3. Hematology Department, Hospital das Clinicas, University of São Paulo Medical School, São Paulo, Brazil