👉 Chorioma is a type of tumor that occurs in the choroid plexus, which is part of the retinal ganglion cells. It is characterized by the presence of blood vessels and nerves within its walls, which can cause symptoms such as pain, vision disturbances, and difficulty seeing in certain parts of the eye. Choriomas are common in children and can occur at any age, but they are more common in males than females. Treatment options for chorioma may include surgery,