Prenatal diagnosis and perinatal outcomes of umbilical cord hemangioma: two case reports and a literature-based perspective
By
Xing Xu
Hongbei Wan
Rong Tian
Xiaohong Lu
Hongxia Yuan
July 8, 2026
Clinical Scorecard: Prenatal Identification and Perinatal Outcomes of Umbilical Cord Hemangioma: A Report of Two Cases and Review of Existing Literature
At a Glance
Category Detail
Condition Umbilical Cord Hemangioma Key Mechanisms Benign vascular tumor arising from endothelial cells of umbilical vessels, often associated with edema of Wharton's jelly. Target Population Pregnant individuals undergoing routine prenatal screening. Care Setting Prenatal imaging and perinatal management.
Key Highlights
Umbilical cord hemangioma is a rare condition with potential serious perinatal complications. Characteristic sonographic features include fusiform enlargement and hyperechoic nodules. Conventional Doppler parameters may not fully reflect hemodynamic compromise. Close follow-up and detailed vascular assessment are crucial for management. Validated prognostic markers for umbilical cord hemangioma are currently lacking. Guideline-Based Recommendations
Diagnosis
Prenatal diagnosis via ultrasonography, identifying characteristic sonographic features. Management
Intensified surveillance with serial ultrasound examinations to monitor lesion progression. Monitoring & Follow-up
Close follow-up for structural evolution and signs of vascular compromise. Risks
Potential for intrauterine fetal demise and other perinatal complications. Patient & Prescribing Data
Pregnant individuals diagnosed with umbilical cord hemangioma.
Management strategies remain incompletely defined; close monitoring is essential.
Clinical Best Practices
Utilize advanced Doppler imaging for detailed vascular assessment. Perform serial ultrasound examinations to track changes in the umbilical cord. Related Resources & Content
