Introduction
Gastrointestinal duplication (GID) cysts are rare congenital anomalies that can accompany various anomalies and are most frequently seen in the small intestine (ileum, 40%).1 They occur in the 3rd to 4th gestational weeks of pregnancy. With the development of prenatal imaging and screening techniques, it has become easier to identify in routine 2nd-trimester screenings.2 Gastrointestinal duplication may accompany anomalies such as vertebral anomalies (hemivertebra, butterfly vertebra, spina bifida) and spinal cord malformations (diastometamyelia).1 To our knowledge, we report a rare case that has not been reported in pediatric palliative care.