title: Peritonsillar abscess in chronic lymphocytic leukemia.
mesh_terms: D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications*; D008297:Male; D008875:Middle Aged; D000039:Peritonsillar Abscess / Q000209:etiology* / Q000601:surgery; D014068:Tonsillectomy