The sinus frontal lesion (MRI, T1). We observed a ≥ 2 mm dural thickening (1) and nodular dural enhancement (2) demonstrating the dural invasion. Concomitant metastases of the frontal and cavernous ...

After tumor resection, the posterior wall of the cavernous sinus ... MRI, although all the tumors seemed to be removed during the operation. Benefiting from recognizing the potential extending ...

Cavernous sinus syndrome (CSS) is a rare condition characterised by ophthalmoplegia, proptosis, ocular and conjunctival congestion, trigeminal sensory loss and Horner’s syndrome. These signs and ...

1 Department of Neurology, Medical College of Wisconsin and Froedtert Hospital, Milwaukee, Wisconsin, USA 2 Department of Neurosurgery, Medical College of Wisconsin and Froedtert Hospital, Milwaukee, ...

As a result, the findings on plain sinus films are commonly inconclusive. On the other hand, a limited coronal CT scan allows visualization of all of the sinuses and potentially the osteomeatal unit.