Retinoblastoma is a rare form of eye cancer that most commonly affects children under the age of 5. It develops in the cells of the retina, the light-sensing tissue in the back of the eye. Although it is rare, it is the most common form of eye cancer in children.
The exact age at which children develop retinoblastoma is difficult to determine, since the condition can vary significantly between patients. In general, however, the majority of cases of retinoblastoma are diagnosed in children between the ages of 1 and 3. In rare cases, the condition can be diagnosed in infants as young as 6 months old, or even in children older than 5.
The risk of developing retinoblastoma increases with age, so it is important for parents to be aware of the signs and symptoms of the condition and to watch for any changes in their child’s eyes. Early detection and diagnosis can significantly increase the chances of successful treatment and a good prognosis. If retinoblastoma is detected early, it is often possible to preserve the vision in the affected eye.
Treatment for retinoblastoma may involve chemotherapy, radiation therapy, or surgery. The type of treatment depends on the size and location of the tumor, as well as the age and overall health of the child. It is important for parents to work closely with their doctor to determine the best course of treatment for their child.