title: Early changes of Pneumocystis pneumonia: should one use computed tomography as the chest is not really specific.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed