Primary Chordoma in the Nasal Cavity and Nasopharynx: CT and MR Imaging Findings

Primary chordoma in the nasal cavity and nasopharynx is an extremely rare tumor in the extraosseous axial skeleton. Unlike intracranial chordomas, lesions in these sites primarily present as a soft tissue mass without involvement of the skull base bone (clivus), so the preoperative diagnosis of the...

Ausführliche Beschreibung