InfoHealthyLife.Com - Retinoblastoma is a common childhood that suffers from eye cancer, but can also be experienced by adults. Retinoblastoma invades the retina of the retina or the retina located inside the eyeball. Retinoblastoma can invade one or both eyes. Most of these diseases occur in children under 5 years of age. The etiology of retinoblastoma The human retina is formed by cells called retinoblast. The occurrence of cancer is due to genetic mutations that allow retinoblast to continue to grow until the tumor grows on the retina. Cancer can grow in all parts of the eye and spread to other organs, such as the brain and the spinal cord. Risk factors for retinoblastoma Gene mutation in the occurrence of retinoblastoma disease is known in most cases, but there may be a child suffering from the disease passed down from the parents. Retinoblastoma derived from hereditary called retinoblastoma. Retinoblastoma is usually binocular and can be grown because of a very young...