Jb. Epstein et al., ASSESSMENT OF EPIDERMAL GROWTH-FACTOR IN ORAL SECRETIONS OF PATIENTS RECEIVING RADIATION-THERAPY FOR CANCER, Oral Oncology, 33(5), 1997, pp. 359-363
Biological response modifiers have been studied in animal models of or
al mucositis. We assessed the presence of epidermal growth factor (EGF
) in patients during radiation therapy for head and neck cancer. The f
indings of this preliminary study showed that it is possible to measur
e the presence of EGF in oral secretions during radiation therapy. EGF
was shown to decrease during the course of radiation therapy, and a t
rend was seen with decreasing EGF and increasing oral ulceration (P =
0.10) and increasing total mucositis score (P = 0.09). (C) 1997 Elsevi
er Science Ltd.