Types of cancer that can show unusual signs in the eyes

Squamous cell carcinoma, basal cell carcinoma, and melanoma are three types of skin cancer that can appear on the eyelids and the skin around the eyes. Therefore, checking for abnormalities in the eyes can detect these cancers early, according to the health website Medical News Today (UK).

Some cancers can present with abnormalities in the eyes.

Basal cell carcinoma and squamous cell carcinoma are more common than melanoma, according to a study published in the Annals of Saudi Medicine . However, although melanoma is rarer, it is the most dangerous type of skin cancer.

People with melanoma of the eye may experience symptoms such as changes in eye color, pain, redness, or bulging eyes. However, melanoma that starts in the eye is rare. In many cases, these symptoms are due to cancer that has spread to the eye from somewhere else in the body or the skin.

Eye abnormalities can also help diagnose certain blood cancers, especially lymphoma and leukemia. Lymphoma is a cancer that develops from white blood cells. If it occurs in the retina, it is called primary intraocular lymphoma (PIOL).

According to Columbia University Irving Medical Center (USA), about 80% of cases of PIOL will affect both eyes. Common symptoms include blurred vision, floaters in the vision, eye swelling or sensitivity to light. An eye exam and biopsy of cells inside the eye fluid can help diagnose the disease.

Eye abnormalities can also be a sign of breast cancer. The eyes are one of the most likely places in the body for breast cancer to spread. If cancer begins to affect vision, it is usually in the late stages.

Additionally, breast cancer treatment can also lead to a number of side effects such as eye itching, burning sensation, redness in the eyes, floaters, watery eyes, pain, or double vision, according to Medical News Today .

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