Steve Njeru, OD, MS, FAAO

PHOTO ESSAY: “New” Red Eye – A Case of Conjunctival Intraepithelial Neoplasia

Ocular surface squamous neoplasia (OSSN) covers a wide range of ocular diseases that affect the squamous epithelial cells on the surface of the eye. This includes conjunctival intraepithelial neoplasia, corneal epithelial dysplasia, squamous cell carcinoma, and mucoepidermoid carcinoma. Anterior segment OCT can be used to differentiate between CIN and other benign conjunctival lesions, by evaluating for epithelial activity, stromal invasion, and corneal involvement.

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Dr. Provost graduated from New England College of Optometry in 2022 and then completed an ocular disease residency at VA…
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Dr. Kelly graduated from the University of Houston College of Optometry. She completed an ocular disease/primary care residency at The…
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Dr. Rett is the Editor-in-Chief of the Journal of Medical Optometry and the secretary for the American Board of Certification…
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Dr. Dipti Singh graduated from Southern College of Optometry in 2001. After graduation, she completed Residency in Primary Care Optometry…
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Dr. Carr is a 2016 PCO graduate and completed residency in 2017 at the Wilmington VA Medical Center in Wilmington,…
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Emily Carell graduated from the New England College of Optometry in 2011. She is currently an attending optometrist at VA…
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Dr. Ethan Wohlgemuth is a graduate of the University of Waterloo School of Optometry and Vision Science. He completed residency…
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Dr. Azieva graduated with her Doctor of Optometry degree from SUNY College of Optometry, where she also completed a Master…
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Dr. Canellos is a full-time faculty member of SUNY State College of Optometry. She is an Associate Clinical Professor, Instructor…
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I graduated from the New England College of Optometry in 2023 and completed a residency in ocular disease at the…
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Dr. Koskey graduated from the Illinois College of Optometry and completed her ocular disease residency at the Captain James A.…
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Dr. Kane graduated from New England College of Optometry in 2015 and went on to complete an ocular disease/primary care…
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Janessa Visin, OD graduated from the University of Missouri-St. Louis with honors and completed her residency in Ocular Disease, Glaucoma,…
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Dr. Klute owns and practices at Good Life Eyecare, a multi-location practice in Eastern Nebraska and Western Iowa. He is…
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Dr. Marlin John received his Optometric degree from SUNY College of Optometry and completed residency training in ocular disease and…
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Dr. Natarajan graduated from the University of Missouri St. Louis College of Optometry in 2018. She then completed an ocular…
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Dr. Kim is the residency coordinator at the Captain James A. Lovell Federal Health Care Center. She is also adjunct…
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Dr. Njeru is a staff optometrist at the Chillicothe VA Medical Center. He graduated from The Ohio State University: College…