RT Journal Article SR Electronic T1 Intrapericardial paraganglioma JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1278 OP 1280 VO 23 IS 10 A1 Drissi A. Boumzebra A1 Zohair S. Charifchefchaouni A1 Saad A. Belhadj A1 Wajeh A. Maazouzi A1 Zohair Y. Al-Halees YR 2002 UL http://smj.org.sa/content/23/10/1278.abstract AB We report a case of intrapericardial paraganglioma accidentally discovered during surgery for mixed mitral valve disease. The 6 cm tumor was located in the aorta-caval groove, adherent to the roof of the left atrium and compressing the superior vena cava. A biopsy of the mass established the histological diagnosis of a non pressor secreting paraganglioma. The tumor was resected 2 months after the original mitral valve surgery. The patient made an uneventful recovery and remains well 2 years after surgery.