Retinoblastoma

Retinoblastoma

Retinoblastoma is a type of eye cancer that occurs in children and originates in the retina, the layer behind the eye's pupil. Retinoblastoma typically manifests in childhood and predominantly affects children under the age of 5. In rare cases, it can also occur in adults, though this is less common.

Retinoblastoma typically starts in one eye but can occasionally affect both eyes. It often arises due to uncontrolled growth of normal cells in the retina. This condition is associated with a genetic mutation in the retinoblast cells found in the retina. It can be the result of a genetic mutation that is inherited.

Symptoms of retinoblastoma may include:

• A white or brownish spot in the eye
• Redness of the eye or sensitivity to light
• Crossed eyes (strabismus)
• Blurred or decreased vision
• Eye pain or discomfort

Early diagnosis and treatment are essential for the successful management of retinoblastoma. Eye doctors may use methods such as eye examinations, imaging tests, and retinal biopsies to diagnose retinoblastoma. Treatment options may include chemotherapy, laser therapy, radiotherapy, cryotherapy (cold therapy), and surgical interventions. The treatment plan is determined based on factors such as the size of the tumor, the extent of its spread, and the overall health of the patient.

Retinoblastoma can be successfully treated with early diagnosis and appropriate treatment. Regular follow-up appointments are conducted after treatment, and lifelong monitoring may be necessary. Additionally, genetic testing and counseling for family members may be considered, as retinoblastoma can be an inherited condition.