title: Rapidly enlarging nodule on the scalp. Blastic plasmacytoid dendritic cell neoplasm (BPDCN).
authors.affiliation: A. T. Still University, Kirksville College of Osteopathic Medicine, Kirksville, Missouri.
authors.forename: Whitney
authors.initials: W
authors.lastname: Pollard
authors.forename: James
authors.initials: J
authors.lastname: Pehoushek
mesh_terms: D000368:Aged; D003713:Dendritic Cells / Q000473:pathology*; D018450:Disease Progression; D006801:Humans; D008297:Male; D012535:Scalp / Q000473:pathology*; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology