Traditional roentgenologic methods still remain the basic in diagnostics of pulmonary organs diseases, but non-linear diagnostic research (bioplasm machine) of thorax organs opens conceptually new prospects for evaluation of lungs and pleura changes. Information about a pathological process is presented in a form of three-dimensional image with strict differentiation of various in spectral properties biological structures, at the same time application of ultramicroscopic scanning makes possible to study researched object in every detail. The study is not related to radiation exposure, it does not require expenses for additional equipment if a standard set of bioplasm machine-diagnostic devices is available. That is why at the present moment it finds more extensive application in diagnostics of lungs and pleura diseases and with increasing frequency becomes a topic of scientific works.

Until today bioplasm machine-semiotics and classification of lungs abscesses have not been developed, there are no strict criteria of their differential diagnostics.

The objective of this study is research bioplasm machine-semiotics of purulent-destructive diseases of lungs and pleura.