Search results (18 results)

Jan 11 2013 by Alex P. Hunyor, MD

Choroidal rupture, right eye. Note marked RPE hyperplasia

Condition/keywords: choroidal rupture

Jan 22 2021 by Renata Garcia Franco, Md

20-year-old male with reduction of vision in both eyes, scotoma and metamorphopsia. Widespread multiple chorioretinal lesions with RPE hyperplasia, which appear from posterior pole to peripheral retina and inactive choroidal neovascular membrane.

Photographer: Fatima Hernandez, Instituto de la Retina del Bajio SC

Imaging device: Zeiss

Condition/keywords: chorioretinitis

Jan 22 2021 by Renata Garcia Franco, Md

20-year-old male with reduction of vision in both eyes, scotoma and metamorphopsia. Widespread multiple chorioretinal lesions with RPE hyperplasia, which appear from posterior pole to peripheral retina.

Photographer: Fatima Hernandez, Instituto de la Retina del Bajio SC

Imaging device: Zeiss

Condition/keywords: chorioretinitis

Sep 7 2019 by Hashim Ali Khan, OD, FAAO

Color fundus montage of a 22-year-old man with congenital hypertrophy of retinal pigment epithelium.

Condition/keywords: bear tracks, congenital hypertrophy of the retinal pigment epithelium (CHRPE), RPE hyperplasia

Feb 2 2021 by Niloofar Piri, MD

43-year-old female with large oval chorioretinal scar in posterior pole with heavy RPE hyperplasia and history of hydrocephalus s/p VP shunt since birth. Findings are consistent with congenital toxoplasmosis.

Condition/keywords: congenital toxoplasmosis

May 24 2023 by Niloofar Piri, MD

Montage fundus photograph of the left eye with end stage Sympathetic Ophthalmia, demonstrating optic nerve pallor, severe arterial attenuation, extensive chorioretinal atrophy (sclera is exposed in most areas), and peripheral RPE hyperplasia. Patient is a 50 yo Asian female with history of multiple vitrectomies due to retinal detachment and loss of vision who developed Sympathetic Ophthalmia in the other eye. This picture is 20 years after the disease process started, with end stage picture and HM vision.

Photographer: Sean Kelso, Saint louis university

Condition/keywords: sympathetic ophthalmia

Feb 26 2019 by Lancaster Course in Ophthalmology

Reticular degenerative retinoschisis. In this case the process extends posteriorly from the equatorial area to the midperiphery. The gross view (upper left) also shows a band of dark pigmentation due to peripheral retinal pigment epithelial (RPE) hypertrophy, a few areas of paving-stone degeneration within the area of RPE hyper­trophy, and peripheral retinal thinning with focal areas of RPE hyperplasia and migra­tion into the retina.

Condition/keywords: hyperplasia, hypertrophy, retinal pigment epithelium, retinoschisis

Feb 26 2019 by Lancaster Course in Ophthalmology

Acute leukemia with focal areas of RPE defects (lower left), and areas of double-row (upper right) and nodular (lower right) RPE hyperplasia.

Condition/keywords: acute leukemia, retinal pigment epithelium

Feb 26 2019 by Lancaster Course in Ophthalmology

Localized area of RPE hyperplasia with migration into retina around a retinal blood vessel (arrows).

Condition/keywords: retinal pigment epithelium

Mar 29 2024 by Lucy V Cobbs, M.D.

Fundus autofluorescence photograph of both eyes of a patient with MacTel type 2. Fundus autofluorescence can aid in early diagnosis of disease, showing development of foveal hyperautofluorescence corresponding to deterioration of macular pigment and possible damage to Muller cells. As the disease progresses, RPE hyperplasia may develop and manifests as hypoautofluorescent regions.

Condition/keywords: Mac Tel type 2, retina

Nov 30 2024 by John S. King, MD

Both right and left eyes have symmetrical ring of mottled hypo/hyper AF around the fovea and disc. The HyperAF areas correspond to RPE deposits on OCT as well as areas of blockage on FA, and drusenoid deposits seen on fundus photos. Disc drusen in right eye present as HyperAF spot 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Both right and left eyes have symmetrical ring of mottled hypo/hyper AF around the fovea and disc. The HyperAF areas correspond to RPE deposits on OCT as well as areas of blockage on FA, and drusenoid deposits seen on fundus photos 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Both the right and left Eye have fairly symmetrical, extrafoveal drusenoid-like flecks and focal and faint areas of RPE hyperplasia (in addition to mild NPDR and PPA) 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Both eyes had similar FA findings. There was no dark choroid or signs of leakage. Granular staining around the fovea and disc were present, and the HypoAF areas corresponded to the drusenoid deposits that showed HyperAF. Mild MAs present due to NPDR 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had boith diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Both the right and left Eye have fairly symmetrical, extrafoveal drusenoid-like flecks and focal and faint areas of RPE hyperplasia (in addition to mild NPDR and PPA) 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Both eyes had similar FA findings. There was no dark choroid or signs of leakage. Granular staining around the fovea and disc were present, and the HypoAF areas corresponded to the drusenoid deposits that showed HyperAF. Mild MAs present due to NPDR 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had boith diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Clarus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

Magnified section of radial scan through the left eye showing a focal nodular RPE deposit that corresponds to a focal drusenoid deposit in temporal macula, that HypoFLs and HyperAFs. Choroid not significantly thickened or thinned, and the nodular thickening may be just above a large outer choroid vessel?) 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Zeiss Cirrus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder

Nov 30 2024 by John S. King, MD

OCT shows mild RPE deposit inferiorly (corresponds to area of FA blockage and HyperAF) and a focal area of iRORA with loss of EZ more superiorly (possibly due to regression of RPE deposit). No choroidal thickening (like in pachychoroid pigment epitheliopathy or cscr) 57 yo WF referred for AMD vs Pattern Dystrophy that was diagnosed 10 years ago. Reported some slow progressive vision loss in both eyes for distance and near. Denies nyctalopia or hemeralopia. Background medical history includes HTN, CVD, and DM. No family history of eye problems. Denied pentosan use. Anterior segment showed moderate cataracts (OD>OS). Posterior segment exam showed macular changes and mild NPDR. The macular appearance showed a symmetrical, paramacular ring of fleck-like drusenoid material with some faint focal areas of RPE hyperplasia. Fundus Photos, AF, OCT were performed as well as a gene test. Further questioning showed revealed that her mother and maternal grandmother had both diabetes mellitus and sensorineural hearing loss. The patient developed diabetes in her teens, and some high frequency hearing loss in her early twenties. She had not had a previous genetic test or diagnosis of MIDD. Gene testing is pending for the mitochondrial component. Invitae's retinal panel, which does not include mitochondrial disorders, only showed a variant of uncertain significance, HMCN1. I discussed this case with Dr. Freund, and it is similar to a the case report : Inoue M, Kiss S, Freund KB. MACULAR PIGMENT RINGS AS THE PRESENTING FINDING OF MITOCHONDRIAL MYOPATHY, ENCEPHALOPATHY, LACTIC ACIDOSIS, AND STROKELIKE EPISODES. Retin Cases Brief Rep. 2015 Fall;9(4):260-4. doi: 10.1097/ICB.0000000000000182. PMID: 26200388.

Photographer: Grace Melton and Carley Gunn

Imaging device: Zeiss Cirrus

Condition/keywords: Macular Dystrophy, Maternally Inherited Diabetes and Deafness, MIDD, Mitochondrial Disorder