[Combined use of computed tomography and gamma-topography in orbital diseases]

The authors analyzed the results of combined investigation of 103 patients with primary, secondary, benign and malignant orbital tumors and pseudotumors. CT high efficacy in the above tumors was shown. The results of gamma-topography (GT) of the orbit were shown to depend on the volume of a tumor and its histological type. The combined use of CT and GT made it possible to raise the significance of preoperative diagnosis and to predict organ-sparing therapy.