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 | ||
|---|---|---|---|---|
| 176 |
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H47 Segmental Hypoplasia, Retinal-Nasal Hypoplasia | Normal left eye. Same patient as H_46. Anatomy: Optic disc. Pathology: Nasal segmental disc hypoplasia. Disease/ Diagnosis: Congenital anomaly. | Image |
| 177 |
 |
H43 Segmental Hypoplasia, Retinal, Nasal Hypoplasia | Nasal hypoplasia barely perceptible on disc. Nasal retinal nerve fibers are completely absent from 7:00 - 12:00. Anaotmy: Optic disc. Pathology: Nasal segmental disc hypoplasia. Disease/ Diagnosis: Congenital anomaly. | Image |
| 178 |
 |
H34 Segmental Hypoplasia, Retinal-Congenital Toxo | Left eye. Temporal sector hypoplasia from congenital retinal toxoplasmosis. Note the sector shaped nerve fiber loss between 2:00 and 4:00. Same patient as H_35. Anatomy: Optic disc; retina. Pathology: Hypoplasia secondary to retinal lesion. Disease/ Diagnosis: Segmental optic disc hypoplasia. | Image |
| 179 |
 |
P55b Chronic Papilledema, Late Stage | Left eye. Optic atrophy secondary to chronic papilledema, late stage with retinal choroidal bypass vein. Opticocilliary shunt. Glioblastoma, chemotherapy patient. Anatomy: Optic disc. Pathology: Papilledema. Disease/ Diagnosis: Chronic papilledema with atrophy. | Image |
| 180 |
 |
H51 Segmental Hypoplasia, Retinal-Nasal Hypoplasia | Visual field showing flag-like temporal field defect in patient shown in H_50. Anatomy: Optic disc. Pathology: Nasal segmental disc hypoplasia. Disease/ Diagnosis: Cogenital anomaly. | Image |
| 181 |
 |
H50 Segmental Hypoplasia, Retinal-Nasal Hypoplasia | Right eye. Nasal hypoplasia with nasal pit. Same patient as H_51. Anatomy: Optic disc. Pathology: Nasal segmental disc hypoplasia. Disease/ Diagnosis: Congential anomaly. | Image |
| 182 |
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P55a Chronic Papilledema, Late Stage | Right eye. Optic atrophy secondary to chronic papilledema. Glioblastoma. Chemotherapy patient. Anatomy: Optic disc. Pathology: Papilledema. Disease/ Diagnosis: Chronic papilledema with atrophy. | Image |
| 183 |
 |
F101 Optic Disc Lymphosarcoma | Optic disc lymphosarcoma. This disc has been infiltrated by neoplastic cells. Anatomy: Optic disc. Pathology: Lymphosarcoma. Disease/ Diagnosis: Lymphosarcoma. | Image |
| 184 |
 |
Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Series shows event in progress. R3_A19c shows embolus has reached the bifurcation and a second embolus (below) is beginning its transit along the same path. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous v... | Image |
| 185 |
 |
Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Series shows event in progress. R3_A19d shows progress along the same transit path for both emboli. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: No visual symptom. | Image |
| 186 |
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Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Series shows event in progress. R3_A19a shows atheromatous embolus traveling up the arteriole. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: No visual symptom. | Image |
| 187 |
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Retinal Signs of Atheromatous Embolization | Retinal signs of atheromatous embolization. Series shows event in progress. R3_A19b shows embolus approaching the bifurcation. Anatomy: Retina. Pathology: Carotid atheromatous disease. Disease/Diagnosis: Carotid atheromatous vascular disease. Clinical: No visual symptom. | Image |
| 188 |
 |
A201 Disc Swelling with Big Blind Spot Syndrome | Blind spot larger than could be explained by visible edema. Subretinal white dots probably indicate margin of blind spot. Anatomy: Optic disc; Retina. Pathology: Unknown. Disease/ Diagnosis: Big blind spot syndrome. Clinical: symptoms: photosias, blurred vision signs: Disc swelling; white spots in t... | Image |
| 189 |
 |
A202 Disc Swelling with Big Blind Spot Syndrome | Blind 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 |
| 190 |
 |
A203 Disc Swelling with Big Blind Spot Syndrome | Slight inferior swelling in patient with grossly enlarged blind spot. 66 year old woman. Anatomy: Optic disc; Retina. Pathology: Unknown. Disease/ Diagnosis: Big blind spot syndrome. Clinical: symptoms: photopsias; blurred vision signs: disc swelling; white dots in the retina; enlarged blind spot on... | Image |
| 191 |
 |
Bilateral Chronic Papilledema | Left eye. Frisen's stage 5. Patient with long standing aqueductal stenosis. Bilateral Chronic Papilledema. Man. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Papilledema from aqueductal stenosis. | Image |
| 192 |
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Bilateral Chronic Papilledema | Right eye. Frisen's stage 5. Patient with long standing aqueductal stenosis. Bilateral Chronic Papilledema. Man. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Papilledema from aqueductal stenosis. | Image |
| 193 |
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Bilateral Crowded Discs | Left eye. Bilateral crowded discs with congenital blurring. Blurred disc margins are not from edema. Note optic cup is absent. Pair with right eye in PP_1a, and brother in PP_2. Mother has drusen of the optic disc in PP_11aa & b. Sister has drusen in PP_11c. Anatomy: Optic disc. Pathology: Normal va... | Image |
| 194 |
 |
Bilateral Crowded Discs (Family) | Right eye. Bilateral crowded discs with congenital blurring. Blurred disc margins are not from edema. Note optic cup is absent. Pair with left eye in PP_1b, and brother in PP_2. Mother has drusen of the optic disc in PP_11a & b. Sister has drusen in PP_11c. Anatomy: Optic disc. Pathology: Normal var... | Image |
| 195 |
 |
Bilateral Hemorrhagic Papilledema | Left eye. Bilateral Hemorrhagic Papilledema from cardio-respiratory disease. Woman. Anatomy: Optic disc. Pathology: Bilateral papilledema, hemorrhagic. Disease/Diagnosis: Pseudotumor due to cardio-respiratory disease. Clinical notes: Woman with headache, shortness of breath. | Image |
| 196 |
 |
Bilateral Hemorrhagic Papilledema | Bilateral Hemorrhagic Papilledema from cardio-respiratory disease. Woman. Anatomy: Optic disc. Pathology: Bilateral papilledema, hemorrhagic. Disease/Diagnosis: Pseudotumor due to cardio-respiratory disease. Clinical notes: Woman with headache, shortness of breath. | Image |
| 197 |
 |
Bilateral Papilledema | Left eye. Has intra-retinal exudate and unusual vascular changes in the optic disc. Pre-pubertal girl. Anatomy: Optic disc. Pathology: Bilateral papilledema; exudative deposits in macula. Disease/Diagnosis: Pseudotumor. Clinical: Pubertal girl; headaches. | Image |
| 198 |
 |
Bilateral Papilledema | Right eye. Bilateral Papilledema in 410 pound man with tracheostomy for pulmonary insufficiency. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Pseudotumor due to: sleep apnea due to cardiopulmonary insufficiency syndrome. Pickwickian syndrome. Clinical notes: Headache; obesity. | Image |
| 199 |
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Bilateral Papilledema | Right eye. Bilateral Papilledema in patient with cardiopulmonary insufficiency. Woman. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: cardiopulmonary insufficiency causing intracranial hypertension. Clinical notes: headache. | Image |
| 200 |
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Bilateral Papilledema | Right eye. Bilateral Papilledema in a patient with hyperthyroidism. Woman. Anatomy: Optic disc. Pathology: Papilledema. Disease/Diagnosis: Bilateral papilledema with hyperthyroidism. | Image |