HEALTHMED, vol.6, no.4, pp.1122-1128, 2012 (SCI-Expanded)
Background: Even if the clinical and radiological findings indicate sarcoidosis, diagnosis can be established by showing histopathologically the sarcoid granulomas in the tissue. Mediastinoscopy is a surgical procedure that is commonly used to obtain histological specimens to examine for mediastinal lymph node involvement in sarcoidosis.