Radiologic-pathologic findings of primary osseous adamantinoma with unusual metastasis to the posterior cul-de-sac in pregnancy.

Adamantinoma is a rare primary bone malignancy with a predilection for the tibial cortex. Metastases have been reported to the long bones, lung, pleura and spine. We present a 26-year-old pregnant woman with metastatic disease to the posterior cul-de-sac, lungs, liver and retroperitoneum, which collectively have not been previously reported in a single patient to our knowledge