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[Hemangiomas of the optic nerve head]
A S Stoyukhina1, D V Andzhelova1, Yu Yusef1
1Research Institute of Eye Diseases, Moscow, Russia.
Vestnik Oftalmologii
|April 30, 2022
Summary
This study differentiates optic nerve head (ONH) capillary hemangiomas from juxtapapillary granulomas using ocular imaging. Distinct visualization signs on ophthalmoscopy and optical coherence tomography (OCT) aid in diagnosis.
Area of Science:
- Ophthalmology
- Medical Imaging
- Pathology
Background:
- Optic nerve head (ONH) and juxtapapillary retinal lesions present diagnostic challenges.
- Distinguishing between hemangiomas and granulomas is crucial for appropriate management.
Purpose of the Study:
- To analyze and differentiate various forms of hemangiomas of the optic nerve head and juxtapapillary retina.
- To identify distinct ocular visualization characteristics for these conditions.
Main Methods:
- Case series analysis of five patients with ONH and juxtapapillary retinal lesions.
- Ocular visualization methods including ophthalmoscopy and optical coherence tomography (OCT).
Main Results:
- Capillary hemangioma of the ONH shows clear lesion boundaries on ophthalmoscopy and OCT.
- Juxtapapillary granuloma presents blurred outlines on ophthalmoscopy and gradual retinal changes on OCT, with secondary macular alterations.
- Comorbid ONH and retinal capillary hemangioma exhibit a combination of these signs.
Conclusions:
- Ophthalmoscopy and OCT provide key differentiating features for ONH capillary hemangioma and juxtapapillary granuloma.
- Accurate visualization aids in the diagnosis of these optic nerve and retinal vascular anomalies.
Keywords:
hemangioma of juxtapapillary retinahemangioma of the optic nerve headoptical coherence tomographyoptical coherence tomography angiographyMore Related Videos
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