Yes, retinoblastoma can be benign, or non-cancerous. Benign tumors of the retina, also known as retinoblastoma, are usually caused by a genetic mutation and can cause vision problems. These tumors typically form in the retina, or the light-sensitive tissue that lines the back of the eye.
Benign retinoblastomas are generally slow growing and can be treated with surgery, laser therapy, or cryotherapy. Depending on the size and location of the tumor, the doctor may recommend a combination of treatments. Surgery is the most common treatment and involves removing the tumor from the eye and surrounding tissue. Laser therapy uses a high-intensity beam of light to destroy the tumor, while cryotherapy freezes it.
In some cases, benign retinoblastomas can be monitored over time with regular check-ups. If the tumor does not grow or change in size, it may not need to be treated. However, if the tumor does grow or change, it may need to be treated with one of the aforementioned treatments.
Although benign retinoblastomas are generally slow growing and can be treated with surgery, laser therapy, or cryotherapy, there is still a risk of the tumor becoming cancerous. If the tumor does become cancerous, it can spread to other parts of the body, so it is important to monitor the tumor closely and seek medical attention if there are any changes.