Isolated delayed metastasis to the talus from Ewing ' s sarcoma

We describe the imaging findings on MRI, CT scan and PET-CT. To our knowledge, talar metastasis from Ewing ' s sarcoma has been previously reported only twice in the English literature. Noteworthy is the fact that one of the previously reported lesions was considered a skip metastasis, and the other was under-described in terms of primary and secondary tumor location and time to metastasis. In addition, the overall imaging findings were rather suggestive of a benign lesion, particularly on CT scan.
Source: Journal of Radiology Case Reports - Category: Radiology Source Type: research