Lymphadenopathy is a common, very unpleasant and widespread disease of the lymph nodes. In fact, the word lymphadenopathy refers to a change in the size of the lymph glands. Lymphomas most often occur in the area of the cervical or supraclavicular lymph nodes.
A disease such as lymphoreticulosis is an independent pathological process.
The term lymphoreticular fever may be used interchangeably to refer to cat scratch disease or to refer to changes in acute infectious disease.
The concept of “lymphadenopathy” is used for the totality of such changes in the lymphatic formations of any person who is at risk of contracting an infectious or other exogenous causative infection from the external environment; in this case, outside the body, for example, when working with a dangerous infection. The pathophysiological process of lymphadenopathy develops in response to the penetration of a disease pathogen into the body, causing an allergic reaction of the host by the autophagic immune system, sometimes in combination with synthetic immunity. Depending on the type of immune response and the type of pathogen, lymphorectular infections, viral infections with severe primary monocytic mononucleosis are distinguished; in some cases, the disease may be affected by venereal lymphoma, as well as a number of various infectious-inflammatory processes and genetic disorders. Lymphoma often has a long, protracted course without significant specific treatment; it can go away on its own without medical intervention, as it helps stimulate the phagocytic system of one’s immune system and autoimmunity itself. The causes of lymphoreticular fever can be acute (serum syndrome), infectious (viral, bacterial and parasitic causes), household (contact with water and food, etc.) and non-infectious (radiation sickness and other external general pathogenic factors).