Ovarian involvement in neuroblastoma.

A case of neuroblastoma involving the ovaries bilaterally at diagnosis is reported. A review of previous cases of neuroblastoma at Johns Hopkins Hospital revealed no previous occurrence of ovarian metastatic disease at diagnosis, but involvement in about one-third of cases at autopsy. This appears to be a more common site of metastatic disease than has been previously recognized. The significance of this site of metastases in neuroblastoma is unknown.