title: A case of small-cell Sézary syndrome with null-cell features.
mesh_terms: D003873:Dermatitis, Exfoliative / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D008206:Lymphatic Diseases / Q000097:blood / Q000175:diagnosis*; D008214:Lymphocytes; D008297:Male; D013577:Syndrome