title: [Pneumoperitonium, retropneumoperitoneum and mediastinal pneumography in children].
mesh_terms: D000293:Adolescent; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D002758:Cholangiography; D003920:Diabetes Mellitus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D007223:Infant; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D009447:Neuroblastoma / Q000000981:diagnostic imaging; D010051:Ovarian Neoplasms / Q000000981:diagnostic imaging; D010673:Pheochromocytoma / Q000000981:diagnostic imaging; D011012:Pneumomediastinum, Diagnostic; D011028:Pneumoperitoneum, Artificial; D012188:Retropneumoperitoneum; D013953:Thymus Neoplasms / Q000000981:diagnostic imaging; D009396:Wilms Tumor / Q000000981:diagnostic imaging