[The operational characteristics of modes of differential diagnostic of benign and malignant neoplasms of skeletal system].

The article presents the operational characteristics of serological methods (neopterin, tumor necrosis factor-alpha, interleukin-6, molecules of adhesion of vascular endothelium, molecules of inter-cellular molecules of adhesion) of differential diagnostic of benign and malignant neoplasms of skeletal system. The differentiation of neoplasms occurs in a most successful way under analysis of complex of serological indicators.