[Psychosomatic and mental pathology as essential and interrelated parts of general human pathology].

The authors suggest extending the list of conventionally studied general pathological processes with psychosomatic and mental variants of pathology. These variants are relatively new in respect to evolution, are characteristic only for man and, in much lesser degree, for higher animals and have gained recognition in the last 50-100 years by defining the modern specificity of the nosological principle in medicine. The analysis of psychosomatic and psychic aspects of diseases may be of key importance for further development of general human pathology as a science.