Braedel H U, Schindlec E, Rzehak L
J Urol (Paris). 1983;89(1):53-9.
3 patients are presented who were admitted with the suspected urographic diagnosis of a "retroperitoneal tumor". A battery of additional investigations had not led to a definite diagnosis in the patients with an aortic aneurysm, a large dermoid cyst and a small bowel sarcoma infiltrating into the retroperitoneum. Among the 3 cases, only the dermoid cyst, could not be recognized angiographically. CT, however, provided the correct diagnosis in all 3 patients. Only one additional barium study in a patient with a small bowel sarcoma was necessary for further confirmation of the diagnosis.
本文报告3例因怀疑尿路造影诊断为“腹膜后肿瘤”而入院的患者。一系列进一步检查未能对患有主动脉瘤、巨大皮样囊肿和浸润腹膜后的小肠肉瘤的患者做出明确诊断。在这3例病例中，只有皮样囊肿在血管造影中未被识别。然而，CT在所有3例患者中都提供了正确的诊断。对于小肠肉瘤患者，仅需额外进行一次钡剂检查以进一步确诊。
