RT Journal A1 Cocieru A, Saldinger PF T1 SUrgical management of the succinate dehydrogenase–associated familial paraganglioma syndromes JF Archives of Surgery JO Archives of Surgery YR 2012 FD January 1 VO 147 IS 1 SP 89 OP 91 DO 10.1001/archsurg.2011.552 UL http://dx.doi.org/10.1001/archsurg.2011.552 AB Paragangliomas are rare neuroendocrine tumors arising from the neural crest cells in the extra-adrenal location. Paragangliomas can be sporadic or associated with a range of endocrine and genetic syndromes in 25% to 30% of all cases. Specifically, succinate dehydrogenase gene mutations are involved in the development of paraganglioma syndromes type 1 through type 4. In this article, we will describe 2 cases of succinate dehydrogenase–associated familial paraganglioma syndrome and provide a review of the existing literature on the condition's etiologic factors, diagnosis, and management.