Fig. 7From: Right-sided infective endocarditis with coronary sinus vegetationa Thoracotomy was performed to repair the atrial septum and remove the coronary sinus vegetation. b Photograph of the gross specimen showed a netlike vegetation which was removed from the coronary sinus. The vegetation was mixed with white and dark red. c Histologic sectioning revealed that vegetation contained a large number of necrotic material and neutrophilsBack to article page