title: A 31-year-old man with a thick-walled cyst.
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Temple University School of Medicine, Philadelphia, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Lando
authors.forename: G J
authors.initials: GJ
authors.lastname: Criner
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis*; D000328:Adult; D001706:Biopsy; D001999:Bronchoscopy; D015497:HIV-1; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed