congenital malformation of stomach

例句：

1. 1.The child's congenital malformation of the stomach made it difficult for him to eat solid food.
   这个孩子的先天性胃畸形让他很难吃固体食物。
2. 2.The doctors found a congenital malformation of the heart in the newborn baby.
   医生们在新生儿身上发现了心脏的先天性畸形。
3. 3. The patient was diagnosed with a congenital malformation of the kidneys, which required immediate surgery.
   患者被诊断出患有肾脏的先天性畸形，需要立即进行手术。