title: Single pulmonary round mass in a 12-year-old boy.
authors: 2nd Paediatric Department, AHEPA General University Hospital, Thessaloniki, Greece. zkarabouta@yahoo.com
authors: Zacharoula
authors: Z
authors: Karabouta
authors: Maria
authors: M
authors: Arampatzi
authors: Fani
authors: F
authors: Athanassiadou-Piperopoulou
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011014:Pneumonia / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed / Q000379:methods*