Fuchsin body, also known as Russell body, is a term used in pathology to describe a certain type of inclusion body found within cells. These structures, which are typically round or oval-shaped, contain immunoglobulin (antibody) accumulations. Synonymous terms for fuchsin body include Russell inclusion, hyaline globule, and globoid inclusion. Although these terms refer to the same cellular feature, their usage may vary based on specific scientific contexts. Regardless of the term used, the identification of fuchsin bodies can be crucial in diagnosing various medical conditions, such as multiple myeloma or autoimmune disorders. Detecting and understanding these structures aid in the accurate characterization and treatment of certain diseases.