Image Collection: Vascular, Lymphatic and Systemic Conditions
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22. Picture of Ataxia Telangiectasia
Ataxia-telangiectasia: A progressive neurodegenerative genetic disease characterized by cerebellar ataxia (incoordination and lack of balance), ocular telangiectasia ("red eyes" due to widening of small blood vessels in the conjunctiva), immune defects, and a predisposition to malignancy. Chromosomal breakage is a feature. Ataxia-telangiectasia (A-T) cells are abnormally sensitive to killing by ionizing radiation.
Text: MedTerms™ Medical Dictionary by MedicineNet, Inc.
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