Post-Radiation Telangiectasia


Post-Radiation Telangiectasia

Atypical dilation or formation of capillaries (typically seen in the laryngopharynx) as a mid- or long-term response to radiation. These are a benign but sometimes impressive-looking tissue change. Often, post-radiation telangiectasia does not appear until a year or more following the end of the course of radiation.


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