Macrophage activation syndrome

A complication of rheumatic disease that is caused by excessive activation and uncontrolled proliferation of T lymphocytes and well-differentiated macrophages. It is characterized by fever, pancytopenia, liver insufficiency, coagulopathy and neurologic symptoms.

Also known as: MAS, reactive hemophagocytic lymphohistiocytosis

20 clinical trials for this condition and its sub-types.