HPV causes cancer. Help protect your kids.
A benign tumour of the eye is a non-cancerous growth that does not spread (metastasize) to other parts of the body and is not usually life-threatening.
Choroidal hemangiomas are slow-growing tumours that develop within the blood vessels of the choroid layer of the eye.
A choroidal hemangioma often doesn’t cause any signs or symptoms. It is usually found during a routine eye exam. The signs and symptoms of a choroidal hemangioma may include:
If the doctor suspects a choroidal hemangioma, tests will be done to make a diagnosis. Tests may include:
Most choroidal hemangiomas only need to be observed and don’t need to be treated right away. Treatment is started if fluid from the hemangioma leaks into the eye and causes problems with vision, causes the retina to lift away from the underlying choroid layer (called retinal detachment) or pressure rises within the eye (called glaucoma). Treatment options may include:
A pterygium is a benign growth of tissues on the conjunctiva of the eye. It most often occurs in people 20–50 years of age. Pterygium usually develops in the area of the conjunctiva closest to the nose and can grow onto the cornea. The incidence of pterygium is highest in dry, dusty, hot conditions.
The signs and symptoms of pterygium may include:
If the doctor suspects a pterygium, tests will be done to make a diagnosis. Tests include a complete eye examination.
Primary treatment of pterygium is surgery and grafting of the conjunctiva if needed. Pterygiums tend to regrow, so radiation therapy using an eye applicator or topical chemotherapy drugs may be considered as adjuvant therapyadjuvant therapyTreatment given in addition to the first-line therapy (the first or standard treatment) to help reduce the risk of a disease (such as cancer) coming back (recurring). after surgery.
Most tumours of the lacrimal gland start in the cells of the epitheliumepitheliumA thin layer of epithelial cells that makes up the outer surfaces of the body (the skin) and lines hollow organs, glands and all passages of the respiratory, digestive, reproductive and urinary systems.. About one-half of all tumours of the lacrimal gland are non-cancerous (benign).
The most common types of benign tumours include:
These are slow-growing tumours that are more common in adults in their 40s and 50s.
The signs and symptoms of benign epithelial lacrimal gland tumours may include:
If the signs and symptoms of a lacrimal gland tumour are present, or if the doctor suspects a lacrimal gland tumour, tests will be done to make a diagnosis. Tests may include:
Treatment for benign lacrimal gland tumours is usually surgical removal. Pleomorphic adenomas may recur and can also change into (transform) a malignant tumour many years later if they are not completely removed.