Fig. 2From: Sudden extensive bloody pleural and pericardial effusion in a subject with untreated known hypothyroidism after total thyroidectomy, triggered by pneumoniaA In cell block specimen of pleural effusion, red blood cells, neutrophils and lymphocyte component were observed. B In cell block specimen of pericardial fluid, red blood cells, neutrophils and lymphocyte component were similarly observedBack to article page