Sarcoidosis

Sarcoidosis (or sarcoid) is an immune system disorder characterised by non-necrotising granulomas (small inflammatory nodules). Virtually any organ can be affected, however, granulomas most often appear in the lungs (D860) or the lymph nodes (D861). Symptoms can occasionally appear suddenly but more often than not appear gradually. When viewing X-rays of the lungs, sarcoidosis can have the appearance of tuberculosis or lymphoma. Epidemiology Sarcoidosis occurs throughout the world in an ...