title: Pneumocystis carinii presenting as a mediastinal mass in a child with acquired immunodeficiency syndrome.
authors.affiliation: Children's Hospital and Harvard Medical School, Boston, MA, USA.
authors.forename: A
authors.initials: A
authors.lastname: Chen
authors.forename: A K
authors.initials: AK
authors.lastname: Zaidi
authors.forename: B U
authors.initials: BU
authors.lastname: Mueller
authors.forename: W C
authors.initials: WC
authors.lastname: Huskins
authors.forename: A R
authors.initials: AR
authors.lastname: Perez-Atayde
authors.forename: K
authors.initials: K
authors.lastname: McIntosh
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis* / Q000382:microbiology; D002648:Child; D006801:Humans; D008199:Lymphadenitis / Q000175:diagnosis / Q000382:microbiology; D008297:Male; D008477:Mediastinal Diseases / Q000175:diagnosis* / Q000382:microbiology; D011010:Pneumocystis / Q000302:isolation & purification*; D016720:Pneumocystis Infections / Q000175:diagnosis*; D013902:Radiography, Thoracic