Prenatal diagnosis of anasarca in an end-second trimester fetus presenting with sacrococcygeal teratoma by magnetic resonance imaging

Fetal hydrops is a known complication of sacrococcygeal teratoma (SCT) due to arteriovenous shunts within the tumor, which is clinically important and influence patientsʹ prognosis. We present unique MRI morphological findings of a marked fetal anasarca in a case of an end-second trimester fetus presenting with SCT.