title: Peritonitis after thin-needle aspiration biopsy of an abscess.
mesh_terms: D000005:Abdomen; D000038:Abscess / Q000175:diagnosis*; D000368:Aged; D001707:Biopsy, Needle / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010538:Peritonitis / Q000209:etiology*; D013290:Streptococcal Infections / Q000175:diagnosis; D014057:Tomography, X-Ray Computed