Oftentimes, eye cancers are discovered during routine exams. There is no widely recommended screening for eye cancer, but yearly eye exams (particularly for those with identified risk factors) can play a key role in early detection. A change in the way the eye moves in the socket.A change in the way the eyeball is positioned in the socket.A change in the shape or size of the pupil.A growing dark spot on the colored part of the eye.Other problems with vision including blurred vision or sudden loss of vision.Loss of sight in a portion of your visual field of sight.Seeing flashes of light or floaters in the eye.Too much exposure to sunlight or UV rays, while a known risk factor for skin cancer, may also be a possible risk factor for eye cancer, but more research is needed to be certain. Caucasians tend to be more at risk for eye cancer than Hispanics or African Americans. Inherited conditions, such as dysplastic nevus syndrome (a condition that causes abnormal moles on the skin) or BAP1 cancer syndrome (a rare inherited condition) are associated with an increased risk for eye cancer.Eye cancer can run in families, but it is usually rare. People with light colored eyes are at a higher risk than those with dark colored eyes. Diagnosis of eye cancer is rare in children and adults older than 70 years of age. The average age for diagnosis of eye cancer is 55. The most common types of cancer that can spread to the eye are breast and lung cancer. ![]() Secondary eye cancers are cancers that have started elsewhere and spread to the eye - and are more common than cancer that begins in the eye. Typically eye melanomas develop in the ciliary body or the choroid. The uvea is divided into three parts: the iris (the colored part of the eye), the choroid (a thin pigmented layer that lines the eyeball), and the ciliary body (contains the muscles inside the eye). The most common form of eye cancer is melanoma (also called ocular melanomas) that typically starts in the uvea, or the middle layer of the eyeball. The American Cancer Society also estimates 390 deaths from eye cancer this year. According to the American Cancer Society, 3,400 people (fairly equally split between men and women) will be diagnosed with eye cancer this year. It is an uncommon type of cancer with no known cause. Eye cancer is a type of cancer that affects the eye and can cause a loss of sight.
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