The most common symptom of retinoblastoma is a white pupil. You may notice this symptom when taking a photo with a flash. It is not necessarily a sign of retinoblastoma, and it may be mistaken for other eye conditions, such as wandering eye or crossed eyes. It may also be accompanied by pain around the eye, and it can be difficult to determine the exact cause.
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The first sign of retinoblastoma is a white pupil. The white pupil appears when the eye is closed, which is not normal for a healthy person. The pupil may be cloudy or dilated, which is different than the red eye effect in a flash photo. Another sign is crossed eyes, which can range from mild to severe. If your eyes feel sensitive or are red, see your doctor as soon as possible.
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Another cause of retinoblastoma is a genetic mutation in the RB1 gene. However, this type of tumor is often caused by a different mutation, called MYCN. Scientists do not yet know why these mutations occur, but they suspect that random errors in gene transcription are responsible. Currently, there is no known lifestyle or environmental cause of this disease. However, if you have a family history of this disease, you should get regular eye exams to rule out any eye problems.
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If your tumor has spread beyond the eye, it is known as extraocular retinoblastoma. In this type, cancer cells can affect the central nervous system, the eye itself, or the liver. Treatment for retinoblastoma depends on where it has spread. Treatment depends on the stage of the cancer. If it is advanced, it can become refractory to treatment.
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Retinoblastoma is a rare form of cancer that develops in the retina, the part of the eye responsible for sensing light and sending pictures to the brain. It usually starts before a child reaches the age of two. Some of the earliest symptoms of retinoblastoma are a white pupil and "red eye."
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When a tumor develops, treatment options may include chemotherapy, laser therapy, or surgery. A combination of these treatments may be used to treat the disease. Treatment options vary depending on the extent of the tumor and the size. If it's too large to be surgically removed, radiation therapy may be used. However, chemotherapy is only a temporary fix for a growing tumor. If a tumor is a permanent fixture, surgery may be needed.
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Treatments for retinoblastoma include chemotherapy, orbital implants, and stem cell transplant. There are also clinical trials that involve more aggressive chemotherapy and radiation treatments. If your child has only one eye, treatment may include surgical removal. It is essential to diagnose retinoblastoma as early as possible to protect vision and prevent the cancer from spreading beyond the eye. There are also a number of other treatments for this disease, but these are expensive and require extensive procedures.
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After the child has been diagnosed with retinoblastoma, he or she will undergo a series of tests to determine how far the cancer has spread. A physical examination will help the doctors determine whether the cancer has spread to other parts of the body. Sometimes, tests will be performed under anaesthetic to make the patient comfortable during the procedures. This is the most important aspect of the treatment for retinoblastoma.
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Other tests that are done to diagnose retinoblastoma include MRI (magnetic resonance imaging). This test uses electromagnetic waves to make images of the child's brain. It can detect an abnormal pineal gland as well as bilateral disease in both eyes. In addition, an MRI can detect if the disease has spread to the bone marrow. If there is no underlying cancer, the child may undergo genetic testing.
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Surgical treatment is available for retinoblastoma. Large tumors may require removal of the eye, so treatment will depend on the size of the tumor. Surgery is also possible, but it is not a cure for the disease. The survival rate of a child with retinoblastoma depends on the size and location of the tumor in the eye. While the cancer can be fatal, early detection may improve treatment outcomes.
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Retinoblastoma is a rare cancer of the eye that starts in the retina, the layer of light-sensing cells in the back of the eye. It may develop in one or both eyes and is often hereditary. If the disease affects both eyes, the child may also have a tumor in the pineal gland. If the cancer develops in both eyes, he or she is at an increased risk of developing osteosarcoma.
