The Role of 3-Dimensional Computed Tomography Paranasal Sinus in Endoscopic Fronto-Ethmoidal Recesses Osteoma Surgery: A Case Report

Computerized Tomography(CT) scan plays an important role in the diagnosis and treatment of sinus skull base lesions. The CT image distinctly provides detail bony anatomy, anatomical variation, extent diseases, differentiates between inflammatory, benign, malignant pathology.1 It is aspect imaging that helps not only diagnostic but also rules out other pathology designing surgical plan by 3D-MPR 3D VRT scan. Osteomas paranasal sinuses are slow-growing, benign tumours most frequently found frontal with incidence varies from 47% to 80% cases. can be associated sinusitis. patient may present either a unilateral headache difficult differentiate migraine or often no symptoms which diagnosed chance during radiological examination. Here we case 42-year female left facial fullness treated endoscopic open approaches were designed 3-D multiplanar reconstruction(3D-MPR) MPR volume rendering technique(3D VRT).