Epithelial-to-mesenchymal transition contributes to invasion in squamous cell carcinomas originated from actinic keratosis through the differentiated pathway whereas proliferation plays a more significant role in the classical pathway.

Epithelial-to-mesenchymal transition contributes to invasion in squamous cell carcinomas originated from actinic keratosis through the differentiated pathway whereas proliferation plays a more significant role in the classical pathway.