The expression of molecular markers characterizing activity of the tumor process and metastases (proliferation marker Ki-67, angiogenesis marker CD34, and lymphangiogenesis markers podoplanin and LYVE-1) was assessed by immunohictochemical method in the primary tumor specimens collected during surgery for cutaneous melanoma (40 patients). Proliferative activity of the tumor tissue and volume density of peritumoral blood and lymph vessels increased with increasing tumor malignancy, which could indicate the risk of metastases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.