Granuloma

Chronic Inflammation

Prolonged inflammation with simultaneous tissue destruction and repair.

Sarcoidosis

A disease of unknown cause in which clumps of immune cells (non-caseating granulomas) form in many organs, most often the lungs and lymph nodes.

Systemic Lupus Erythematosus

An autoimmune disease in which the body makes antibodies against its own tissues, damaging the skin, joints, kidneys and many other organs.