Godfrey H, Abernethy L, Boothroyd A
Department of Radiology, Royal Liverpool Children's NHS Trust, UK.
Pediatr Radiol. 1998 Mar;28(3):171-3. doi: 10.1007/s002470050322.
We describe two girls with abdominal cysts which demonstrated the "double wall" or "muscular rim" sign. On the basis of this, the diagnosis of duplication cyst was made in each case. At surgery, both were found to have ovarian cysts, and histology revealed prominent haemorrhage within the cyst wall. To our knowledge, there has been no previous report of a false-positive "double wall sign".
我们描述了两名患有腹部囊肿的女孩，这些囊肿显示出“双壁”或“肌性边缘”征。基于此，每例均诊断为重复囊肿。手术时发现两人均患有卵巢囊肿，组织学检查显示囊肿壁内有明显出血。据我们所知，此前尚无假阳性“双壁征”的报道。
