title: Computed tomography for the evaluation of thoracic masses in children.
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006192:Haemophilus Infections / Q000175:diagnosis; D006193:Haemophilus influenzae / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D013183:Sputum / Q000382:microbiology; D013899:Thoracic Neoplasms / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed