[Post-radiotherapy telangiectasias. Treatment with pulsed-dye laser. Sequential histological studies].

Chronic radiodermatitis after radiotherapy is a frequent sequela that may be worrying for the patient. Few cases have been published in the literature in which pulsed-dye laser has been used in the treatment of telangiectasias that appeared after radiotherapy for breast cancer. We present a female patient with radiodermatitis on the neck after radiotherapy for nasopharyngeal carcinoma.