Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A nodule is seen at the interface between the flap filling the orbital cavity after exenteration and the skull base in a patient treated for Ewing sarcoma. Although completely unenhancing after contrast application (b), the lesion corresponds to recurrent tumor.
