duplication anomaly of gastrointestinal tract

例句：

1. 1.The patient's symptoms were consistent with a duplication anomaly of the gastrointestinal tract.
   患者的临床症状与胃肠道重复畸形相符。
2. 2.This condition is often associated with other digestive system issues, such as duplication anomalies.
   这种状况通常与其他消化系统问题有关，如重复畸形。
3. 3. The diagnosis of this condition requires a thorough examination of the patient's gastrointestinal tract.
   诊断这种状况需要对患者的胃肠道进行彻底检查。