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TitleCreatorDescriptionSubject
1 Chorioretinal ColobomaKirstyn Taylor; Drew Scoles, MDColoboma is a term used to describe defects seen in various ocular structures due to incomplete embryologic development. Fundus coloboma specifically is due to failure of the embryonal fissure to close, which typically occurs by 5-7 weeks gestation. Posterior colobomas, involving the retina, choroid...Chorioretinal; Coloboma; Optic Nerve
2 Curtain Sign (Enhanced Ptosis) - Associated Image 1Bashaer Aldhahwani, MD; Hong Jiang, MD, PhDThis is a 78-year-old male patient who presented with diplopia, right eyelid ptosis, and ophthalmoplegia. He had severe ptosis OD and pseudo-proptosis (lid retraction) OS at baseline, but when the right eyelid was manually elevated, there was marked enhanced ptosis of the left eyelid (Video). He was...Myasthenia GravIs; Clinical Signs
3 Curtain Sign (Enhanced Ptosis) - Associated Image 2Bashaer Aldhahwani, MD; Hong Jiang, MD, PhDThis is a 78-year-old male patient who presented with diplopia, right eyelid ptosis, and ophthalmoplegia. He had severe ptosis OD and pseudo-proptosis (lid retraction) OS at baseline, but when the right eyelid was manually elevated, there was marked enhanced ptosis of the left eyelid (Video). He was...Myasthenia GravIs; Clinical Signs
4 Myelinated Retinal Nerve Fiber Layer (MRNFL)Sparsh Jain, BS; Ryan D. Walsh, MDFundus photos demonstrating bilateral (right > left) peripapillary myelinated retinal nerve fiber layer (MRNFL) in a 14-year old boy. Note the typical appearance of MRNFL of a white patch with feathered margins involving the inner retina. In this case, the MRNFL is more prominent in the right eye, a...Myelinated Retinal Nerve Fiber Layer; MRNFL; Congenital Anomalies
5 Myelinated Nerve FibersCarmen Chan,RN, PhD, FAANFundus photos from a patient with extensive myelinated nerve fibers. The patient had normal visual functions.Myelinated Nerve Fibers
6 Myelinated Nerve FibersJohn J. Chen, MD, PhDFundus photographs of a 19-year old female with prominent peripapillary myelinated nerve fibers in both eyes that was incidentally found on routine eye examination.Myelinated Nerve Fibers
7 Peripapillary Myelinated Nerve FibersJohn J. Chen, MD, PhDFundus photographs of a 19-year old female with prominent peripapillary myelinated nerve fibers in both eyes that was incidentally found on routine eye examination.Myelinated Nerve Fibers
8 Cavernous SinusAndrew R. Carey, MDCavernous sinus imaging with labels.Cavernous Sinus
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