NOVEL - William F. Hoyt Collection
 
Filters: Date: "1983" Format: "image/jpeg" Collection: "ehsl_novel_wfh" Type: "Image"
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TitleDescriptionType
1 A202 Disc Swelling with Big Blind Spot SyndromeBlind spot larger than could be explained by visible disc edema. Reference: Fletcher WA, Imes RK, Goodman D, Hoyt WF. Acute idiopathic blind spot enlargement. A big blind spot disc edema. Arch Ophthalmol. 1988 Jan;106(1):44-9. Anatomy: Optic disc; Retina. Pathology: Unknown. Disease/ Diagnosis: Big ...Image
2 B106 Disc Swelling, Ischemic Papillopathies, AIONRed ischemic swelling. 49 year old man. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to ischemia. Disease/ Diagnosis: AION. Clinical: Visual loss.Image
3 B406 Disc Swelling, Radiation PapillopathyNote the marked vascular changes on the disc surface and the interesting distribution of intraretinal exudate. Patient had vision with large blind spot. Woman. Right eye. Visual field showed only an enlarged blind spot. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to ischemia. Disease/ Diag...Image
4 Drusen with Vertical Retinal FoldsPP36a & b: Both left eye: Buried drusen. Note vertical retinal folds. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc.Image
5 Drusen with Vertical Retinal FoldsPP36a & b:Both left eye: Buried drusen. Note vertical retinal folds. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc.Image
6 F101 Optic Disc LymphosarcomaOptic disc lymphosarcoma. This disc has been infiltrated by neoplastic cells. Anatomy: Optic disc. Pathology: Lymphosarcoma. Disease/ Diagnosis: Lymphosarcoma.Image
7 H36 Segmental Hypoplasia, Retinal, Congenital ToxoLeft eye. Optic disc hypoplasia from congenital nasal retinal toxoplasma lesion. Chorioretinal scar. Anatomy: Optic disc, retina. Pathology: Hypoplasia secondary to retinal lesion. Disease/ Diagnosis: Segmental optic disc hypoplasia.Image
8 Retinal Signs of Atheromatous EmbolizationRetinal signs of atheromatous embolization. Note shiny cholesterol plaques in retinal arterial. Anatomy: Retina. Pathology: Occlusion of the superior retinal arteriole at the level of the optic disc. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: Inferior visual field loss from ...Image
9 Retinal Signs of Atheromatous EmbolizationRetinal signs of atheromatous embolization. Central retinal artery occlusion by soft atheromatous debris (mostly fibrin) causing blindness. All but one of the retinal arterioles have been converted to white strands. Anatomy: Retina. Pathology: Source of the embolic occlusion not determined. Disease/...Image
10 Venous Anomalies - Exit AnomaliesVein crosses entire disc to disc edge, possibly into choroidal vein at 3:30 Disc edge veins of Kraupa. Anatomy: Optic disc. Pathology: Congenital anomaly, exit anomaly. Disease/Diagnosis: Exit anomaly, edge veins. Clinical: Asymptomatic.Image
11 Venous Anomalies - Prepapillary Venous Convolutions (Acquired)Prepapillary venous convolutions - acquired. Acquired after central retinal vein occlusion. Anatomy: Optic disc. Pathology: Prepapillary venous convolutions - acquired. Disease/Diagnosis: Prepapillary venous convolutions - acquired. Clinical: Asymptomatic.Image
12 Venous Anomalies - Prepapillary Venous Convolutions (Congenital)Prepapillary venous loop - congenital. Anatomy: Optic disc. Pathology: Prepapillary venous convolutions - congenital. Disease/Diagnosis: Prepapillary venous convolutions - congenital. Clinical: Asymptomatic.Image
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