title: The acronym "PCP" is Pneumocystis pneumonia, not Pneumocystis carinii pneumonia.
authors.forename: Ritesh
authors.initials: R
authors.lastname: Agarwal
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D016867:Immunocompromised Host; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008171:Lung Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D011020:Pneumonia, Pneumocystis / Q000000981:diagnostic imaging / Q000473:pathology; D013902:Radiography, Thoracic; D009626:Terminology as Topic; D014057:Tomography, X-Ray Computed