Sarcoidosis antigen test

Sarcoidosis antigen (Kveim) test The lymph node or spleen tissue of patients with sarcoidosis is used for antigen detection experiments. Sarcoidosis is a granulomatous disease involving multiple systems and multiple organs. It often invades the lungs and bilateral hilar lymph nodes, and more than 90% of clinical changes have lung changes, followed by skin and eye lesions, superficial lymph nodes, liver, spleen, kidney, bone marrow, nervous system, heart, and almost every organ in the body Can be affected. This disease is a self-limiting disease, most of which have a good prognosis and tend to be naturally relieved.