Open Access以出血性膀胱填塞表現之膀胱副節細胞瘤 : 病歷報告及文獻回顧
Author(s) -
Tsai ChiaChun,
Wu WenJeng,
Chueh KuangShun,
Li WeiMing,
Huang ChunHsiung,
Wu ChunChieh,
Lee MeiHui,
Chen SzuMiao
Publication year - 2011
Publication title -
the kaohsiung journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.439
H-Index - 36
eISSN - 2410-8650
pISSN - 1607-551X
DOI - 10.1016/j.kjms.2010.05.005
Subject(s) - medicine , paraganglioma , cystectomy , tamponade , urinary bladder , malignancy , bloody , pheochromocytoma , microscopic hematuria , urology , surgery , bladder cancer , pathology , cancer , proteinuria , kidney
Pheochromocytomas and paragangliomas (extra‐adrenal pheochromocytomas) are catecholamine‐secreting tumors. The paraganglioma of the urinary bladder is an uncommon neoplasm with a higher malignancy rate. Only about 60% of bladder paragangliomas presented with hematuria, and most of them were microscopic hematuria. Herein, we report two cases of bladder paraganglioma with bladder bloody tamponade. In Case 1, radical cystectomy and regional lymphadenectomy were performed for a huge bladder tumor and left pelvic lymph nodes metastasized. In Case 2, we chose endoscopic transurethral resection of the bladder tumor. Literatures since 1989 were also reviewed to illustrate the clinical characteristics and current treatments.