Best known for his world-renowned neuro-ophthalmology unit based at the University of California, San Francisco, William Hoyt, MD collected here more than 850 of his best images covering a wide range of disorders.
William F. Hoyt, MD, Professor Emeritus of Ophthalmology, Neurology and Neurosurgery, Department of Ophthalmology, University of California, San Francisco.
NOVEL: https://novel.utah.edu/
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Filters: Collection: "ehsl_novel_wfh"
| Title | Description | Type | ||
|---|---|---|---|---|
| 276 |
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Ischemic Complication of Drusen | PP30a: right eye--buried drusen; PP30b: buried drusen with anterior ischemic optic neuropathy (AION) from complication of drusen of left eye. Ischemic complication of drusen in left eye. PP30c: 3 month follow-up: narrowed arterioles slightly pale disc with buried drusen. Anatomy: Optic disc. Patho... | Image |
| 277 |
 |
Macular Cherry Red Spots in Tay-Sachs disease | Macular cherry red spots in patient with Tay-Sachs disease. Anatomy: Retina. Pathology: Retinal ganglion cell accumulation of lipid. Disease/Diagnosis: Tay-Sachs disease. Clinical: Severe mental retardation and blindness. Fatal. | Image |
| 278 |
 |
R3C5 Calcific Retinal Emboli | Calcific retinal emboli. There is a round gray embolus occluding the superior temporal branch of the retinal artery. Note that the blood column is absent in the superior temporal retinal artery for a short distance off of the disc margin. Note that two collateral branches now fill the distal tempora... | Image |
| 279 |
 |
Retinal Pigmentary Degeneration with Progressive External Ophthalmoplegia | This 55 year old woman has pigmentary retinal degeneration with progressive external ophthalmoplegia (PEO). (Kearns-Sayre Syndrome). Anatomy: Retina. Pathology: Mitochondrial disease. Disease/Diagnosis: Progressive external ophthalmoplegia (PEO). Clinical: Can't move eyes. | Image |
| 280 |
 |
Retinal Pigmentary Degeneration with Progressive External Ophthalmoplegia | This 55 year old woman has pigmentary retinal degeneration with progressive external ophthalmoplegia (PEO). (Kearns-Sayre Syndrome). Anatomy: Retina. Pathology: Mitochondrial disease. Disease/Diagnosis: Progressive external ophthalmoplegia (PEO). Clinical: Can't move eyes. | Image |
| 281 |
 |
Unilateral papilledema | Unilateral papilledema in Pseudotumor cerebri in patient with elevated intracranial pressure. Right eye. Anatomy: Optic disc. Pathology: Unilateral papilledema. Disease/Diagnosis: Idiopathic intracranial hypertension (pseudotumor cerebri). Clinical: Transient monocular blindness (transient visual ob... | Image |
| 282 |
 |
Unilateral Papilledema | Unilateral papilledema in Pseudotumor cerebri in patient with elevated intracranial pressure. Left eye. Has no optic cup. Disc is flat. Anatomy: Optic disc. Pathology: Unliateral papilledema. Disease/Diagnosis: Idiopathic intracranial hypertension (pseudotumor cerbri). Clinical: Transient monocular ... | Image |
| 283 |
 |
Sturge Weber Syndrome (Encephalotrigeminal Angiomatosis) | Sturge Weber Syndrome (Encephalotrigeminal angiomatosis); Color of the retina is deep red (sometimes called tomato catsup) due to a four fold thickening of the choroidal vascular bed. Glaucomatous cupping of the optic nerve. Striking retinal venous vascular anomalies on the disc and in the retina. ... | Image |
| 284 |
 |
C209 Papillitis with Macular Star, Cat Scratch Disease | Proven Bartonella neuroretinitis. Woman. Anatomy: Optic disc; Retina. Pathology: Axoplasmic stasis due to inflammation. Disease/ Diagnosis: Bartonella Henslae (Cat Scratch). Clinical: Visual blurring without visual field defect; Ocular disc edema with macular star (ODEMS). | Image |
| 285 |
 |
R3C4 Calcific Retinal Emboli | Calcific retinal emboli. This fundus shows two calcific emboli in the retinal arteriole tree. The embolus at the end of the disc has caused a retinal infarction and the embolus above the optic disc has also caused a retinal infarction. Note that these white emboli stick in the retinal vessel in mids... | Image |
| 286 |
 |
Cerebellar Macular Degeneration | Cerebellar macular degeneration in a 7 year old boy with blindness. Rectal biopsy positive for storage material. Nature of cerebral degeneration was not defined in era when picture was taken. Sister also had similar findings. Anatomy: Retina. Pathology: Optic atrophy. Disease/Diagnosis: Congenital r... | Image |
| 287 |
 |
Congenital Retinal Cerebellar Degeneration | Congenital retinal blindness due to cerebellar degeneration syndrome. Granular retinal pigmentary degeneration. Pair with R2_B1_1a. Anatomy: Retina. Pathology: Optic atrophy. Disease/Diagnosis: Congenital retinal cerebellar degeneration. Clinical: Severe mental retardation and blindness. | Image |
| 288 |
 |
Congenital Retinal Cerebellar Degeneration | Congenital retinal blindness due to cerebellar degeneration syndrome. Optic disc pallor with arteriolar attenuation. Pair with R2_B1_1b. Anatomy: Retina. Pathology: Optic atrophy. Disease/ Diagnosis: Congenital retinal cerebellar degeneration. Clinical: Severe mental retardation and blindness. | Image |
| 289 |
 |
H08 Panhypoplasia | Severe hypoplasia. Right eye. Boy. Good example of double ring sign. Anatomy: Optic disc. Pathology: Hypoplasia of the optic nerve. Disease/ Diagnosis: Hypoplasia. | Image |
| 290 |
 |
Tuberous Sclerosis | Tuberous Sclerosis. Astrocytic hamartoma of the optic disc. Anatomy: Optic disc. Pathology: Astrocytic hamartoma. Disease/Diagnosis: Tuberous sclerosis. Clinical: No visual symptoms. | Image |
| 291 |
 |
Unilateral Papilledema | Unilateral papilledema in Pseudotumor cerebri in patient with elevated intracranial pressure. Right eye. Anatomy: Optic disc. Pathology: Unilateral papilledema. Disease/Diagnosis: Idiopathic intracranial hypertension (pseudotumor cerebri). Clinical: Transient monocular blindness (transient visual ob... | Image |
| 292 |
 |
Unilateral Papilledema | Unilateral papilledema in Pseudotumor cerebri in patient with elevated intracranial pressure. Left eye. Has no optic cup. Disc is flat. Anatomy: Optic disc. Pathology: Unilateral papilledema. Disease/Diagnosis: Idiopathic intracranial hypertension (pseudotumor cerebri). Clinical: Transient monocular... | Image |
| 293 |
 |
C03 Pits of the Optic Disc | Central optic pit. Left eye. Anatomy: Optic disc. | Image |
| 294 |
 |
Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Cholesterol embolization causing capillary bleeding. Anatomy: Retina. Pathology: Focal capillary bleeding. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: No visual symptoms. | Image |
| 295 |
 |
Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Branch retinal artery occlusion from atheromatous debris. Note gray areas of retina including the macula indicating infarction. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: Su... | Image |
| 296 |
 |
Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Central retinal artery occlusion at the level of the optic disc. The embolus that caused it can not be seen. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: Blindness. | Image |
| 297 |
 |
Bilateral Papilledema | Right eye. Bilateral Papilledema in a patient with hyperthyroidism. Woman. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Bilateral papilledema with hyperthyroidism. | Image |
| 298 |
 |
Bilateral Papilledema | Left eye. Bilateral Papilledema in a patient with hyperthyroidism. Woman. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Bilateral papilledema. | Image |
| 299 |
 |
E01 Disc Swelling with Central Vein Occlusion | Left eye. Central retinal vein occlusion with disc swelling. Anatomyt: Optic disc; Retina. Pathology: Vasculitis. Disease/ Diagnosis: Disc swelling due to retinal vasculitis. | Image |
| 300 |
 |
Multifocal Choroidopathy | Multifocal choroidopathy in a patient with uveitis. Anatomy: Retina. Disease/Diagnosis: Uveitis, Multifocal placoid pigment epitheliopathy. Clinical: Visual loss. | Image |