Blastic Plasmacytoid Dendritic Cell Neoplasm in Children

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare, aggressive hematological malignancy, derived from plasmacytoid dendritic cells. It mainly occurs in older adults, but has been reported across all age groups. Most patients present with skin lesions with or without marrow involvement and leukemic dissemination. Treatment with high-risk acute lymphoblastic leukemia therapy regimens with central nervous system prophylaxis is recommended in pediatric patients. Stem cell transplant in children is recommended for relapsed/refractory disease or high-risk disease at presentation. New targeted therapies including the recently FDA-approved anti-CD123 cytotoxin show great promise in improving the response rate.
Source: Hematology/Oncology Clinics of North America - Category: Cancer & Oncology Authors: Source Type: research