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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| Title | Description | Type | ||
|---|---|---|---|---|
| 201 |
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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 |
| 202 |
 |
Congenitally Crowded Disc - Little Red Disc | Right eye: "little red disc". Congenitally blurred disc. 26 year old man. Anatomy: Optic disc Pathology: Normal variation of the optic disc Disease/Diagnosis: Normal variation of the optic disc. Congenital blurred disc. Little red disc. | Image |
| 203 |
 |
Crowded Disc | PP7a: right eye crowded disc with blurred margin. Note anomalous vascular pattern; PP7b- left disc is cupless disc and normal. 10 year old girl with gonadal dysgenesis and growth retardation. Anatomy: Optic disc Pathology: Normal variation of the optic disc Disease/Diagnosis: Normal variation of the... | Image |
| 204 |
 |
Crowded Disc | PP5a: left eye; PP5b: left eye X 2 magnification; congenital disc blurring. Boy. Anatomy: Optic disc. Pathology: Normal variation of the optic disc. Disease/Diagnosis: Normal variation of the optic disc. Congenital blurred disc. Clinical: Blurred disc margin. Beautiful example of difficult different... | Image |
| 205 |
 |
Crowded Disc (Family) | Anomalous vasculature with congenital disc margin blurring. Note optic cup is absent. Pair with brother in PP1a & b. Mother has drusen of the optic disc in PP11aa & b. Sister has drusen in PP11c. Anatomy: Optic disc. Pathology: Normal variant. Cause of appearance is too many fibers entering into a s... | Image |
| 206 |
 |
Crowded Disc (Family) | Right eye. PP3 a & b: sister; PP4 a & b brother; Congenital disc margin blurring with crowded discs. Excellent example of pseudo papilledema. Anatomy: Optic disc. Pathology: Normal variant of the optic disc. Disease/Diagnosis: Normal variant of the optic disc. Crowded disc. Clinical: Appearance is ... | Image |
| 207 |
 |
Crowded Disc (Family) | Right eye. PP3 a & b: sister; PP4 a & b brother; Congenital disc margin blurring with crowded discs. Excellent example of pseudo papilledema that caused serious diagnostic confusion which led to a pneumoencephalogram (PEG) and arteriogram. Anatomy: Optic disc. Pathology: Normal variation of the opt... | Image |
| 208 |
 |
Crowded Disc (Family) | Left eye. PP3 a & a: sister; PP4 a & b brother; Congenital disc margin blurring with crowded discs. Excellent example of pseudo papilledema that caused serious diagnostic confusion which led to a pneumoencephalogram (PEG) and arteriogram. Anatomy: Optic disc. Pathology: Normal variation of the opti... | Image |
| 209 |
 |
Crowded Disc (Family) | Left eye. PP3 a & b: sister; PP4 a & b brother; Congenital disc margin blurring with crowded discs. Excellent example of pseudo papilledema. Anatomy: Optic disc. Pathology: Normal variation of the optic disc. Disease/Diagnosis: Normal variation of the optic disc. Crowded disc. Clinical: Appearance ... | Image |
| 210 |
 |
Cyanotic Heart Disease with Clubbing of Fingernails | Note the cyanotic nail beds and clubbing. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Pseudotumor due to cyanotic heart disease. Clinical: Young boy with clubbing. | Image |
| 211 |
 |
Cyanotic Heart Disease with Clubbing of Toes | Bilateral Papilledema with cyanotic heart disease. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Pseudotumor due to cyanotic heart disease. Clinical: Young boy with clubbing. | Image |
| 212 |
 |
D101 Disc Edema with Systemic Lupus | Unilateral disc swelling with narrowed arterioles. No decrease in visual acuity or field. 19 year old woman. Patient died of cerebral lupus within two months. Optociliary veins dumping into disc edge at 4:00, 9:00, and 11:00. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupu... | Image |
| 213 |
 |
D102 Disc Edema with Systemic Lupus | 28 year old woman. Vision 20/20 but blind spot enlarged. Same patient as D1_03. Right eye. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupus). Disease/ Diagnosis: Lupus papillopathy. Clinical: Normal vision with enlarged blind spot on visual field. | Image |
| 214 |
 |
D103 Disc Edema with Systemic Lupus | 28 year old woman with systemic Lupus erythematosus. Vision 20/20 but blind spot enlarged. Same patient as D1_02. Magnified. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupus). Disease/ Diagnosis: Lupus papillopathy. Clinical: Normal vision with enlarged blind spot on visual... | Image |
| 215 |
 |
D104 Disc Edema with Systemic Lupus | Unilateral disc swelling and enlarged blind spot. Patient had episcleritis 4 weeks before this image was taken. 14 year old girl. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupus). Disease/ Diagnosis: Lupus papillitis. Clinical: No visual loss. History of episcleritis. Big ... | Image |
| 216 |
 |
D106 Disc Edema with Systemic Lupus | Flourescein angiogram shows evidence of vascular papillopathy. (Lupus) Same patient as D1_05 an D1_07. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupus). Disease/ Diagnosis: Lupus papillopathy. | Image |
| 217 |
 |
D107 Disc Edema with Systemic Lupus | Late stage Flourescein angiogram showing flourescein leakage on the disc and around the neighboring vessels. Note this amount of edema could not be appreciated in the colored fundus image D1_05. Same patient as D1_06 an D1_05. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to vasculitis (Lupu... | Image |
| 218 |
 |
D201 Disc Edema with Systemic Hypertension | Left eye. Note generalized arterial narrowing. Low grade disc edema and multiple splinter hemorrhages. The patient had severe hypertension from kidney failure. Additional yellow intraretinal exudate at the macula. 20 year old male patient. Right eye. Pair with D2_02. Anatomy: Optic disc; Retina; Ret... | Image |
| 219 |
 |
D202 Disc Edema with Systemic Hypertension | Right eye. Note generalized arteriole narrowing. Low grade disc edema and multiple splinter hemorrhages. The patient had severe hypertension from kidney failure. Additional yellow intraretinal exudate at the macula. 20 year old male patient. Pair with D2_01. Anatomy: Optic disc; Retina; Retinal art... | Image |
| 220 |
 |
Drusen Plus Papilledema | PP37a: right swollen disc on top of drusen with narrowing of the arterioles; PP37b: left visible drusen and papilledema with sub-retinal hemorrhage temporally. Patient had frontal glioblastoma. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc. Cli... | Image |
| 221 |
 |
Drusen Plus Papilledema | PP37a: right swollen disc on top of drusen with narrowing of the arterioles;PP37 b: left visible drusen and papilledema with sub-retinal hemorrhage temporally. Patient had frontal glioblastoma. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc. Cli... | Image |
| 222 |
 |
Drusen with Horizontal Retinal Folds | PP35a: Right eye. Buried drusen. PP35b: Left eye. Buried drusen with retinal folds. 21 year old woman. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc. | Image |
| 223 |
 |
Drusen with Horizontal Retinal Folds | PP35: Right eye. Buried drusen. PP35b: Left eye. Buried drusen with retinal folds. 21 year old woman. Anatomy: Optic disc. Pathology: Drusen of the optic disc. Disease/Diagnosis: Drusen of the optic disc. | Image |
| 224 |
 |
Drusen with Sub-retinal Neovascular Net | Buried drusen with sub-retinal neovascular net. There may be retinoschisis as well. Anatomy: Optic disc. Pathology: Drusen plus neovascularization at the border of the optic disc. Disease/Diagnosis: Drusen of the optic disc. Clinical: Patient has very large blind spot and impaired central vision. | Image |
| 225 |
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Drusen with Vertical Retinal Folds | PP36a & 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 |