Zoran Erlic, Hartmut P.H. Neumann
Pheochromocytomas and Paragangliomas (PGL) form the group of paraganglial tumours which can occur in any paraganglia from the skull base to the pelvic floor. The terminology is not uniform. While the World Health Organization (WHO) applies pheochromocytoma exclusively to adrenal tumours, many clinicians use the term pheochromocytoma also for extra-adrenal abdominal and thoracic tumours, since by tradition …
Karel Pacak, Graeme Eisenhofer, Ioannis Ilias
Pheochromocytomas/paragangliomas(PHEOs/PGLs) are rare but treacherous catecholamine-producing tumors which, if overlooked or improperly treated, will almost invariably prove fatal. Patients with MEN2 PHEOs have a high incidence of paroxysmal attacks …
Vittoria Rufini, Giorgio Treglia, Germano Perotti, Alessandro Giordano
Ali A. Ghazi, Ali Mosaddegh Khah, Fereshteh Kamani, Khandan Zare, Alireza Sadeghipour, Mehdi Hedayati, Marjan Zarif Yeganeh, Treena Cranston, Ashley Grossman
Succinate Dehydrogenase-B (SDH-B) gene mutations constitute one of the most frequent forms of hereditary paragangliomas (PGL). Genetic study is advised in all cases for the evaluation of tumour behaviour, the selection of optimal management and the surveillance of the first degree relative …
Justin K. Lawrence, Eamonn R. Maher, Richard Sheaves, Ashley B. Grossman
Phaeochromocytomas (PC) and paragangliomas are disorders of the sympatho-adrenomedullary system. They are chromaffin-containing neuroendocrine tumors of neural crest origin that contain catecholamine-secreting granules: they arise from either the adrenal medulla (phaeochromocytomas) or from extra-adrenal neural crest derivatives e.g. the sympathetic chain (paragangliomas)…
Constantin Tuleasca, Yves Jaquet, Valerie Schweizer, Laura Negretti, Vera Magaddino, Philippe Maeder, Karim-Alexandre Abid, Benoit Lhermitte, Eric Grouzmann, Marc Levivier
INTRODUCTION: The efficacy of Gamma Knife surgery (GKS) in local tumor control of non-secreting paragangliomas (PGLs) has been fully described by previous studies. However, with regard to secreting PGL, only one previous case report exists advocating its efficacy at a biological level. CASE REPORT: The aims of this study were: 1) to evaluate the safety/efficacy of GKS in a dopamine-secreting …