Katamejcv

Mar 01, 09 · SUMMARY Our aim was to review the imaging findings of relatively common lesions involving the cavernous sinus (CS), such as neoplastic, inflammatory, and vascular ones The most common are neurogenic tumors and cavernoma Tumors of the nasopharynx, skull base, and sphenoid sinus may extend to the CS as can perineural and hematogenous metastasesMay 18, 21 · CT anatomy of the nasal cavity and paranasal sinuses is described in detail together with the anatomic variants encountered in each region Imaging techniques and protocol Preoperative CT imaging of the paranasal sinuses is performed after completion of the medical treatment because up to 80% of patients suffering from acute upper respiratory tract infectionOct 13, 14 · CT anatomy of the paranasal sinuses 1 1 Paranasal Sinuses Radiological Anatomy Dr Hazem Abu Zeid Youset December 06 2 2 What are the sinuses? Paranasal Sinuses Annotated Ct Radiology Case Radiopaedia Org Sinuses labeled on ct