Retinoblastoma

Retinoblastoma is a rare type of cancer that develops in the retina of the eye. The retina is a thin layer of nerve cells that senses light and sends images to the brain. Retinoblastoma typically affects young children and is most commonly diagnosed before the age of five. The cause of retinoblastoma is due to a genetic mutation that occurs in the RB1 gene. This gene normally helps to regulate cell growth and division in the retina. When the gene is mutated, it can cause abnormal cell growth and tumor formation in the retina. Symptoms of retinoblastoma may include decreased vision, crossed eyes, a white or cloudy appearance of the pupil, or redness and swelling of the eye. If left untreated, retinoblastoma can spread to other parts of the body and become life-threatening. Diagnosis of retinoblastoma typically involves an eye exam and imaging tests, such as an MRI or CT scan. Treatment options include chemotherapy, radiation therapy, and surgery. In some cases, the affected eye may need to be removed to prevent the spread of the cancer. Early detection and treatment are critical in improving the prognosis for retinoblastoma. Regular eye exams for young children can help to identify any abnormalities in the eye and allow for prompt diagnosis and treatment.


From: Journal of Ophthalmic Science

Related Article For "Retinoblastoma"

About (1) results

Editor: Anantha Harijith, University of Illinois at Chicago, Department of Pediatrics (Chicago), Chicago, IL.
Publication Type: Open Access Journal
Description: Journal of Current Viruses and Treatment Methodologies main aim is to provide a comprehensive platform for scientists and academicians all over the world in order to promote and share their findings on the study of virology, viral adaptation and the development and use of antiviral drugs and vaccines to achieve improved outcomes in infection.