syndrome of fluid retained in chest and hypochondrium

例句：

1. 1.The patient has a syndrome of fluid retention in the chest and hypochondrium.
   患者有胸部和腹股沟区域液体积聚的综合征。
2. 2. The symptoms of this syndrome are similar to those of appendicitis.
   这种综合征的症状与阑尾炎相似。
3. 3.The diagnosis of this syndrome requires further investigation.
   这种综合征的诊断需要进一步调查。