尿片片子的PARAGANGLIOMA-一个值得注意的,罕见的实体.
1All India Institute of Medical Science, Department of Pathology & Lab Medicine, Mangalagiri, Guntur, India.
Acta endocrinologica (Bucharest, Romania : 2005)
|January 23, 2025
概括
泌尿膀副瘤是一种罕见的瘤,呈现为出血症. 这份病例报告详细介绍了一名70岁的男性,被诊断患有膀偏瘤,强调由于恶性瘤风险,需要长期随访.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 尿囊副瘤是一种非常罕见的瘤,仅占所有膀瘤的0.06%.
- 这些瘤可以偶尔发生,也可以与遗传性综合征有关,如遗传性帕拉格林瘤-肌肉细胞瘤综合征.
- 常见的临床表现包括无痛的血和发失眠.
研究的目的:
- 报告一个尿膀偏瘤病例.
- 讨论这种罕见实体的诊断和管理策略.
主要方法:
- 一名70岁的男性出现了出血症.
- 脑电图扫描显示出膀质量;随后进行了手术切除.
- 组织病理学检查和免疫组织化学证实了 paraganglioma.
主要成果:
- 组织病理学显示瘤细胞在Zellballen模式与特定的免疫组织化学标记 (Synaptophysin,S-100P阳性;CK7负).
- 患者在手术后恢复良好,并进行了为期两年的随访.
- 由于罕见,没有确定的治疗或监测指南存在.
结论:
- 膀偏瘤需要仔细的诊断和手术管理.
- 长期跟踪非常重要,因为存在恶性瘤的固有风险.
- 需要进一步的研究来建立标准化的治疗方案.
相关概念视频
01:23Urinary Bladder
348
The urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
348
01:20Disorders of the Urinary System
229
The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
229