title: Rapidly expanding pulmonary nodule caused by Pittsburgh pneumonia agent.
mesh_terms: D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects*; D016030:Kidney Transplantation; D007875:Legionella / Q000302:isolation & purification; D008168:Lung / Q000382:microbiology; D008297:Male; D008875:Middle Aged; D003074:Solitary Pulmonary Nodule / Q000209:etiology*; D014184:Transplantation, Homologous
chemical_list: D007166:Immunosuppressive Agents