value of MRI in the evaluation of the nose, paranasal sinuses and nasopharynx

ABSTRACT

Twenty five patients with suspected pathological conditions involving the nose, paranasal sinuses or nasopharynx underwent MRI assessment. In addition, 54 pathological findings involving the nose, paranasal sinuses and nasopharynx were encountered while examining the brain or cervical spine with MRI for other reasons. This new diagnostic modality proved to be excellent in demonstrating the extent of the pathological changes. The protocols used, pathological findings, advantages and disadvantages of MRI especially in comparison with CT will be discussed. Different pathological conditions including traumatic, inflammatory, neoplastic and iatrogenic lesions will be demonstrated. Pre and post surgical and radiotherapy studies will be included