“…These include autoimmune diseases (sarcoidosis, primary biliary cirrhosis, Wegener's granulomatosis, Crohn's disease), bacterial infections (mainly tuberculosis); viral infections (cytomegalovirus, Epstein-Barr virus infections, hepatitis A,B,C infections) fungal infections (histoplasmosis, cryptococcosis), parasitoses (toxoplasmosis, schistosomiasis), malignancies (especially Hodgkin's lymphoma), medications, and idiopathic causes of disease. [11,12] When establishing a diagnosis, other clinical and laboratory findings of the patients in addition to histopathological characteristics are also important. The follow-up and treatment of this patient with a final diagnosis of sarcoidosis still continues.…”