[一个精子丝的Paraganglioma的案例]
Sayuri Ishibashi1, Kotoe Matsuda1, Ken Tanaka1
1The Department of Urology, Tsukuba Medical Center Hospital.
Hinyokika kiyo. Acta urologica Japonica
|April 14, 2025
概括
一名49岁男子的精髓中被诊断出一种罕见的超瘤. 手术切除证实了瘤,手术后没有发现恶性瘤或复发的迹象.
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:
- 副质瘤是一种罕见的神经内分泌瘤,通常来自上腺髓或交感链.
- 精髓带偏瘤异常罕见,由于其位置和模仿良性疾病的潜力,具有诊断挑战.
研究的目的:
- 报告一例精髓带偏瘤的情况.
- 突出诊断成像特征和组织病理学发现.
- 强调在阴囊病理学中考虑罕见瘤的重要性.
主要方法:
- 磁共振成像 (MRI) 和超声波用于初始瘤特征.
- 手术切除瘤. 手术切除瘤.
- 组织病理学检查以确定确诊.
- 术后成像 (metaiodobenzylguanidine扫描,CT) 和激素检测,以排除转移或功能活动.
主要成果:
- 核磁共振扫描显示了右精髓中一个10毫米T1低,T2/扩散权重的高信号强度瘤.
- 超声波检查证实,右丸附近有一个固体10毫米的瘤.
- 组织病理学证实了对帕拉结瘤的诊断.
- 手术后的调查结果对恶性瘤或功能活动呈负面影响.
结论:
- 精髓椎瘤是一种罕见的实体,需要仔细的诊断评估.
- 多模式成像在表征这些瘤方面发挥着至关重要的作用.
- 手术切除可以治愈局部精子丝偏瘤.
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