- How is retinoblastoma treated?
- Surgery (enucleation) for retinoblastoma
- Radiation therapy for retinoblastoma
- Laser therapy (photocoagulation) for retinoblastoma
- Cryotherapy for retinoblastoma
- Thermotherapy for retinoblastoma
- Chemotherapy for retinoblastoma
- High-dose chemotherapy and stem cell transplant for retinoblastoma
- Clinical trials for retinoblastoma
- Complementary and alternative therapies for retinoblastoma
- Treatment of retinoblastoma, based on extent of the disease
- More treatment information for retinoblastoma
Laser therapy (photocoagulation) for retinoblastoma
Photocoagulation is a type of laser therapy that uses laser beams aimed through the pupil. The laser is focused on the blood vessels that surround and supply the tumors, destroying them with the heat caused by the beam. Photocoagulation is effective only for smaller tumors.
Your child will be under general anesthesia (in a deep sleep) during the treatment. The treatment is usually given 2 or 3 times, with about a month between treatments.
Possible side effects: In some cases, laser therapy can damage the retina, which can lead to blind spots or temporarily cause the retina to detach from the back of the eyeball.
Last Medical Review: 12/05/2013
Last Revised: 12/05/2013