Fig. 2From: Pleural sarcoidosis diagnosed on the basis of an increased CD4/CD8 lymphocyte ratio in pleural effusion fluid: a case reportChest computed tomography findings on admission. a and b: Multiple mediastinal and bilateral hilar lymphadenopathy, bilateral pleural effusion, and multiple small subcutaneous nodules indicated by arrows. c and d: Bilateral multiple small nodular shadows in the lungs and multiple small nodules along the interlobar pleura (arrow)Back to article page