Alanee Shaheen, Williamson Sean R, Gupta Nilesh S
Vattikuti Urology Institute, Henry Ford Health System, Detroit, MI, USA.
Department of Pathology, Henry Ford Health System, Detroit, MI, USA.
Urol Case Rep. 2019 Jun 25;26:100950. doi: 10.1016/j.eucr.2019.100950. eCollection 2019 Sep.
Primary bladder paraganglioma is rare. A 57-year old man presented with a mass in the inferior wall of the bladder identified on computerized tomography imaging. We investigated the mass with office cystoscopy followed by transurethral resection, which was found to be a nonfunctioning paraganglioma. Ga-DOTA-conjugated somatostatin receptor-targeting peptide positron emission tomography revealed no other locations of the disease. The mass was then completely removed through robotic assisted partial cystectomy. Succinate dehydrogenase B immunohistochemistry was normal, arguing against a succinate dehydrogenase-deficient paraganglioma.
原发性膀胱副神经节瘤较为罕见。一名57岁男性经计算机断层扫描成像发现膀胱下壁有一肿物。我们通过门诊膀胱镜检查对该肿物进行了评估，随后行经尿道切除术，结果发现是一个无功能的副神经节瘤。镓-多胺多羧基配体缀合的生长抑素受体靶向肽正电子发射断层扫描显示该疾病无其他发病部位。随后通过机器人辅助部分膀胱切除术将肿物完全切除。琥珀酸脱氢酶B免疫组化结果正常，排除了琥珀酸脱氢酶缺陷型副神经节瘤。
