Severe anemia was diagnosed by cordocentesis in two fetuses, one with a large chorioangioma, the other with a liver hemangioma. Despite the presence of a chronic fetotumoral shunt, both cases were partly treated by a fetal intravascular transfusion, followed by an elective Cesarean section. This 'predelivery' management of anemia should improve neonatal morbidity associated with severe hematological and acid-base balance disorders.
Hubinont, C., Bernard, P., Gosseye, S., Khalil, N., Debauche, C., Jauniaux, E., Verellen, G., & Van Lierde, M. (1994). Fetal liver hemangioma and chorioangioma: two unusual cases of severe fetal anemia detected by ultrasonography and its perinatal management. Ultrasound in Obstetrics and Gynecology, 4(4), 330-331. https://doi.org/10.1046/j.1469-0705.1994.04040330.x (Original work published 1994)