Cystic masses of the adrenal gland are unusual in the fetus and most are secondary to hemorrhage. Cysticneuroblastoma is extremely rare, and in contrast to solid neuroblastoma, follows a benign course, is diagnosedearlier, and rarely presents with metastatic lesions(1-4). We report one case of cystic neuroblastoma diagnosedprenatally by ultrasound(US) and magnetic resonance(MR) imaging, and include a review of the literature.