The most frequent clinical manifestation of vertebral artery dissection is posterior headache or neck pain accompanied or followed by posterior circulation transient ischemic attack or stroke. Rarer clinical features include isolated headache or neck pain, cervical spinal cord ischemia and cervical root impairment. Asymptomatic vertebral artery dissections have been reported. In the case of pri...

Reported are the CT. clinicaland histological features of a case of rapid growing esthesioneuroblastoma with intracranial extension. This tumour is most frequently reported to grow slowly inside the nasal cavities and can extend to the paranasal sinuses. The case investigated here occurred initially as an intracranial. retroorbital and intrapalpebral tumour which appeared suddenly one day and r...

Myxomas are rare benign tumors that originate from mesenchymal tissue. They usually develop in the atrium of the heart, the skin, subcutaneous tissue, or bone. Involvement of the skull base with an intracranial extension is very rare and not well-described in the literature. We report a rare case of primary intracranial ossifying myxoma arising from the anterior skull base and mimicking a huge ...

Abstract Background Coronavirus disease 2019 (COVID-19) is known to be associated with a myriad of viral, fungal, and bacterial co-infections. Rhino-orbital mucormycosis rare angio-invasive fungal infection which has shown rising trend in the setting COVID-19. Case presentation We describe imaging findings 3 cases rhino-orbital patients history All had varying involvement paranasal sinuses exte...