title: ABDOMINAL PNEUMOPERITONEOGRAPHY.
mesh_terms: D000005:Abdomen; D000008:Abdominal Neoplasms; D002245:Carbon Dioxide; D003937:Diagnosis, Differential; D003964:Diaphragm; D005402:Fistula; D006548:Hernia, Diaphragmatic; D006801:Humans; D008067:Lipoma; D008479:Mediastinal Neoplasms; D009369:Neoplasms / Q000175:diagnosis*; D009609:Nitrous Oxide; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial; D011859:Radiography; D013679:Technology, Radiologic; D014497:Urachus
chemical_list: D002245:Carbon Dioxide; D009609:Nitrous Oxide
keywords: ABDOMEN; ABDOMINAL NEOPLASMS; CARBON DIOXIDE; DIAGNOSIS, DIFFERENTIAL; DIAPHRAGM; DIAPHRAGMATIC HERNIA; FISTULA; LIPOMA; MEDIASTINAL NEOPLASMS; NEOPLASM DIAGNOSIS; NITROUS OXIDE; PNEUMOPERITONEUM, ARTIFICIAL; RADIOGRAPHY; TECHNOLOGY, RADIOLOGIC; URACHUS