Bauknecht T, Gross G, Hagedorn M
Dermatologica. 1985;171(1):16-20. doi: 10.1159/000249380.
Specific binding of 125I-labeled epidermal growth factor (EGF) was measured in 62 skin tumors of different severity. Within a group of 28 benign tumors, 11 of 15 condylomata acuminata were receptor positive, whereas the investigated mesenchymal tumors and normal skin as a control were receptor negative. 6 of 18 basal cell epitheliomas bound EGF specifically. In the group of precancerous and malignant skin tumors, 7 of 8 squamous cell carcinomas had the highest number of EGF binding sites and a high affinity state, whereas 5 malignant melanomas were receptor negative. The clinical relevance of these findings is not yet clear due to the short follow-up of the patients.
