we postulate that intrauterine hemorrhage from the teratoma led to anemia and high-output cardiac failure confirmed by doppler echocardiography , and suggest that all fetuses with sacrococcygeal teratomas be evaluated by two-dimensional doppler echocardiography to detect the presence of congestive heart failure , in order to allow well-timed therapeutic interventions .
C0039538
teratoma
C0559459
sacrococcygeal teratomas