I******a 发帖数: 3812 | 3 好像还没有超标。
"The salivary glands and tear glands have a radiation tolerance of about 30
Gy in 2 Gy fractions, a dose which is exceeded by most radical head and neck
cancer treatments, potentially causing dryness. Dry mouth (xerostomia) and
dry eyes (xerophthalmia) can become irritating long-term problems and
severely reduce the patient's quality of life. Similarly, sweat glands in
treated skin (such as the armpit) tend to stop working, and the naturally
moist vaginal mucosa is often dry following pelvic irradiation."
【在 a*****8 的大作中提到】 : http://www.houshasen-pref-ibaraki.jp/present/result01.html
|