Scrotal hematoma, anemia, and jaundice as manifestations of adrenal neuroblastoma in a newborn.

Clinically, a neuroblastoma presents mostly as an abdominal mass. Within the tumor, bleeding can be present, sometimes extending in to its surroundings. This case report describes a neuroblastoma, presenting as scrotal hematoma in a newborn boy, which initially raised the suspicion of a torsion testis. In this patient, the bleeding descended through the subcutaneous and muscular tissue into the scrotum. In addition, anemia and jaundice were marked features. This clinical manifestation of a neuroblastoma has not been reported previously. Ultrasonography is advised as the first diagnostic step to exclude retroperitoneal origin of the bleeding. Magnetic resonance imaging and meta-iodobenzyl guanidine scanning were helpful tools in the final diagnostic workup.