Cardiac rhabdomyoma with hydrops fetalis: Prenatal management by abdominal drainage.

OBJECTIVE: We described a case of fetal cardiac rhabdomyoma complicated by hydrops. And we discussed our approach during pregnancy. CASE REPORT: A 23-year-old woman primigravida was referred at 29 weeks of gestation (WG) to prenatal unit for a large hyperechogenic intracardiac mass associated with fetal hydrops. An intrauterine peritoneo-amniotic shunt was placed. Complete regression of ascites and pericardial effusions were observed after 34 WG with drain in good position. CONCLUSION: Cardiac rhabdomyoma is the most common prenatal cardiac tumor. These tumors are benign, asymptomatic and spontaneously regress after birth. However, in some cases, these tumors may cause severe obstructions on the fetal heart and need specific treatment.