Reticuloendotheliosis

Reticuloendotheliosis is a group of diseases characterized by the proliferation of reticuloendothelial cells. These diseases are often associated with immune system disorders and can affect various body systems.

Overview

The term "reticuloendotheliosis" is derived from "reticuloendothelial," which refers to a part of the immune system that consists of certain types of white blood cells, including macrophages and monocytes. These cells play a crucial role in the body's defense against disease and infection.

Reticuloendotheliosis can be classified into several types, including viral reticuloendotheliosis, neoplastic reticuloendotheliosis, and non-neoplastic reticuloendotheliosis. Each type has its own unique characteristics and clinical manifestations.

Viral Reticuloendotheliosis

Viral reticuloendotheliosis is a type of reticuloendotheliosis caused by the reticuloendotheliosis virus (REV). This virus primarily affects birds, but it can also infect mammals. In birds, REV can cause a variety of diseases, including anemia, immunosuppression, and tumors.

Neoplastic Reticuloendotheliosis

Neoplastic reticuloendotheliosis, also known as histiocytosis, is a type of reticuloendotheliosis characterized by the abnormal proliferation of histiocytes, a type of white blood cell. This condition can affect various body systems, including the skin, lungs, and bones.

Non-neoplastic Reticuloendotheliosis

Non-neoplastic reticuloendotheliosis is a type of reticuloendotheliosis that is not associated with the formation of tumors. This condition is often associated with immune system disorders, such as autoimmune diseases and immunodeficiency disorders.

Diagnosis and Treatment

The diagnosis of reticuloendotheliosis is typically based on a combination of clinical symptoms, laboratory tests, and imaging studies. Treatment options for reticuloendotheliosis depend on the specific type and severity of the disease, but they may include medications, radiation therapy, and surgery.

See Also

• Reticuloendothelial system
• Immune system
• Histiocytosis