Lee Yeoun Joo, Hwang Jae-Yeon, Cho Yong Hoon, Kim Yong-Woo, Kim Tae Un, Shin Dong Hoon
Department of Pediatrics, Pusan National University Children's Hospital, Pusan National University, School of Medicine, Yangsan, Republic of Korea.
Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University, School of Medicine, Yangsan, Republic of Korea.
Iran J Radiol. 2016 Jan 18;13(1):e29260. doi: 10.5812/iranjradiol.29260. eCollection 2016 Jan.
Gastrointestinal (GI) bleeding in pediatric patients has several causes. Vascular malformation of the small bowel is a rare disease leading to pediatric GI bleeding. To our knowledge, few reports describe ultrasound and computed tomography findings of venous malformations involving the small bowel. We present a case of long-segmental and circumferential vascular malformation that led to GI bleeding in a pre-school aged child, focusing on the radiologic findings. Although vascular malformation including of the GI tract is rare in children, it should be considered when GI bleeding occurs in pediatric patients.
小儿胃肠道（GI）出血有多种原因。小肠血管畸形是一种导致小儿GI出血的罕见疾病。据我们所知，很少有报告描述涉及小肠的静脉畸形的超声和计算机断层扫描结果。我们报告一例导致学龄前儿童GI出血的长节段和环形血管畸形病例，重点关注影像学表现。尽管包括胃肠道在内的血管畸形在儿童中很少见，但当小儿患者发生GI出血时应予以考虑。
