We have located links that may give you full text access.
CHORIORETINAL CHANGES IN A GENETICALLY CONFIRMED CASE OF BOUCHER-NEUHÄUSER SYNDROME.
Retinal Cases & Brief Reports 2018 July 14
PURPOSE: To describe the retinal findings in a 25-year-old white woman in whom a diagnosis of Boucher-Neuhäuser Syndrome (BNS) was supported by genetic testing, which identified a missense and novel nonsense mutation in the PNPLA6 gene.
METHODS: Observational case report of a 25-year-old woman who presented with primary amenorrhea, cerebellar ataxia, and mild retinal pigmentary abnormalities. Neurologic, endocrine, and genetic evaluations established a diagnosis of BNS.
RESULTS: Clinical examination and multimodal imaging documented focal outer retinal and retinal pigment epithelium changes including bilateral foveal stippling and a circular area of hypopigmentation in the superior macula of the left eye. Optical coherence tomography showed a linear area of outer retinal attenuation superonasal to the fovea and multiple foci of pinpoint outer retinal defects in the temporal macula of the left eye. Humphrey visual field 24-2 testing showed nonspecific defects in both eyes. Full-field electroretinography showed no evidence of a generalized retinal dysfunction.
CONCLUSION: Recognition that the chorioretinal abnormalities occurring in BNS can be rather subtle is essential because the diagnosis of BNS may depend on their detection. To the best of our knowledge, this is the first report in the ophthalmic literature of mild chorioretinal changes in a patient with BNS testing positive for a mutation in the PNPLA6 gene.
METHODS: Observational case report of a 25-year-old woman who presented with primary amenorrhea, cerebellar ataxia, and mild retinal pigmentary abnormalities. Neurologic, endocrine, and genetic evaluations established a diagnosis of BNS.
RESULTS: Clinical examination and multimodal imaging documented focal outer retinal and retinal pigment epithelium changes including bilateral foveal stippling and a circular area of hypopigmentation in the superior macula of the left eye. Optical coherence tomography showed a linear area of outer retinal attenuation superonasal to the fovea and multiple foci of pinpoint outer retinal defects in the temporal macula of the left eye. Humphrey visual field 24-2 testing showed nonspecific defects in both eyes. Full-field electroretinography showed no evidence of a generalized retinal dysfunction.
CONCLUSION: Recognition that the chorioretinal abnormalities occurring in BNS can be rather subtle is essential because the diagnosis of BNS may depend on their detection. To the best of our knowledge, this is the first report in the ophthalmic literature of mild chorioretinal changes in a patient with BNS testing positive for a mutation in the PNPLA6 gene.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app