title: Skin biopsy in angioimmunoblastic lymphadenopathy.
mesh_terms: D000368:Aged; D001808:Blood Vessels / Q000473:pathology; D004406:Dysgammaglobulinemia / Q000473:pathology; D005076:Exanthema / Q000473:pathology; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008198:Lymph Nodes / Q000473:pathology*; D008206:Lymphatic Diseases / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012867:Skin / Q000098:blood supply / Q000473:pathology*; D013577:Syndrome
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M