Management of SHDB positive patient with metastatic bilateral giant retroperitoneal paragangliomas

Autor: David Strauss, Andres Correa, Yulan Gong, Andreas Karachristos, Alexander Kutikov
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Urology Case Reports, Vol 40, Iss , Pp 101950- (2022)
Druh dokumentu: article
ISSN: 2214-4420
DOI: 10.1016/j.eucr.2021.101950
Popis: Paragangliomas are rare neuroendocrine tumors that can vary in size and metabolic activity. We report a case of giant bilateral malignant retroperitoneal paragangliomas (PGL) in a patient with germline succinate dehydrogenase B (SDHB) mutation. This patient, who presented in an emaciated and debilitated state, was managed with adrenergic blockade followed by radical primary surgery. After being metabolically and radiographically disease free for 4 years, he underwent salvage resection for recurrent retroperitoneal disease and palliative radiation to a site of solidary vertebral metastasis. We review incidence and prognosis of metastatic PGL.
Databáze: Directory of Open Access Journals