Sayit E.Durak I.Capakaya G.Yilmaz M.Durak H.2024-07-222024-07-22200109147187http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/20374The cavernous hemangioma is the most common benign orbital tumor in adults. Its presentation is during the forth to fifth decades with a slowly progressive unilateral proptosis. Intraconal cavernous hemangiomas may be difficult to differentiate from other intraconal lesions such as schwannomas, meningiomas and hemangiopericytomas. We report a case of orbital cavernous hemangioma diagnosed by Tc-99m RBC scintigraphy. Tc-99m RBC scintigraphy revealed a typical scintigraphic pattern in which there is intense focally increased uptake on the delayed image. We conclude that Tc-99m RBC scintigraphy can be a useful method in the differential diagnosis of orbital cavernous hemangioma as in hepatic hemangioma.EnglishDiagnosis, DifferentialErythrocytesFemaleHemangioma, CavernousHumansMiddle AgedOrbital NeoplasmsRadiopharmaceuticalsSodium Pertechnetate Tc 99mTomography, Emission-Computed, Single-Photonerythrocyte tc 99madultarticlecase reportcavernous hemangiomadifferential diagnosisfemalehemangiopericytomahumanmeningiomaneurilemomaorbit tumorpriority journalscintiscanningtumor diagnosisArticle10.1007/BF02988606