We're committed to providing you with the very best cancer care, and your safety continues to be a top priority. With this in mind, we’ve put in place many new procedures, including a limited visitor policy. This is just one more way of ensuring your safety and that of our staff. Read more
Marc J. Dinkin, MD
Visual Complications of Brain Tumors; Double Vision; Nystagmus; Pupillary Problems
NewYork-Presbyterian Hospital/Weill Cornell Medical College (neurology)
Massachusetts Eye and Ear Infirmary (neuro-ophthalmology)
I am a neuro-ophthalmologist with a special interest in the neuro-ophthalmic complications of cancer and brain tumors; including vision loss, double vision, nystagmus (shaking of the eyes), and pupil changes. I am the director of neuro-ophthalmology at NewYork-Presbyterian Hospital/Weill Cornell Medical Center and have the privilege of performing neuro-ophthalmological consultations for patients at Memorial Sloan Kettering Cancer Center. My research interests include the effects of cancer, and especially leptomeningeal disease, on the optic nerve and the immune effects of certain cancers (paraneoplastic disease) on the optic nerve and retina.
Tumors of the pituitary and its surroundings commonly cause vision loss by compressing the optic chiasm or optic nerves, requiring close monitoring of visual function. I am particularly interested in the ability of new technologies such as optical coherence tomography (OCT) to predict whether or not surgical intervention might improve a patient’s vision. I am also interested in papilledema, a swelling of the optic nerves that occurs with elevated head pressure, and its effects on vision in patients with brain tumors. Vision is pivotal to patients’ daily quality of life, and I am committed to doing everything I can to preserve vision for our patients.
Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.
Find a Clinical Trial for You
Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.
You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.
Visit PubMed for a full listing of Dr. Dinkin’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.