Leukocoria
Leukocoria
Leukocoria (pronounced: loo-koh-KOHR-ee-uh) is a medical term used to describe an abnormal white reflection from the retina of the eye. The term is derived from the Greek words "leuko" meaning white, and "kore" meaning pupil.
Causes
Leukocoria is often a symptom of several serious eye diseases, such as Retinoblastoma, Coats' Disease, Cataract, or Retinal Detachment. It can also be caused by Persistent Hyperplastic Primary Vitreous (PHPV), Retinopathy of Prematurity (ROP), or Toxocariasis.
Diagnosis
Diagnosis of leukocoria is typically made through a physical examination of the eye, often using a tool called an Ophthalmoscope. Further diagnostic tests may include Ultrasound, Computed Tomography (CT) scan, or Magnetic Resonance Imaging (MRI).
Treatment
Treatment for leukocoria depends on the underlying cause. It may involve surgery, Chemotherapy, Radiation Therapy, or Laser Therapy. In some cases, the affected eye may need to be removed to prevent the spread of cancer.
Prognosis
The prognosis for leukocoria varies depending on the cause. Early detection and treatment can improve the prognosis significantly.
See Also
- Retinoblastoma
- Coats' Disease
- Cataract
- Retinal Detachment
- Persistent Hyperplastic Primary Vitreous
- Retinopathy of Prematurity
- Toxocariasis
External links
- Medical encyclopedia article on Leukocoria
- Wikipedia's article - Leukocoria
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