TY - CHAP M1 - Book, Section TI - Other Cystic Lesions of the Chest A1 - Bianchi, Diana W. A1 - Crombleholme, Timothy M. A1 - D'Alton, Mary E. A1 - Malone, Fergal D. PY - 2015 T2 - Fetology: Diagnosis and Management of the Fetal Patient, 2e AB - Key PointsDifferential diagnosis includes bronchogenic cyst, pericardial cyst, thymic cyst, esophageal duplication, and neurenteric cysts.Sonographic features may be used to differentiate between various cystic masses that may be found in the fetal chest.MRI scanning is often a useful adjunctive imaging modality to ultrasound that may allow more accurate diagnosis and recognize mass effect on adjacent structures.Fetal intervention may be indicated by thoracoamniotic shunting for hydrops.EXIT-to-ECMO or EXIT-to-Resection may be indicated in cases in which the cystic lesion is very large and the airway is compromised. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/10 UR - obgyn.mhmedical.com/content.aspx?aid=1106397490 ER -