urachus 的毛囊淋巴瘤 的 urachus 的毛囊淋巴瘤
Laura Prieto Matienzo1, Anna Fischer-Straub2, Marlon Perera1
1GU Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.
BMJ case reports
|February 28, 2026
概括
这份病例报告详细介绍了毛囊淋巴瘤 (FL) 在 urachal 遗留物中意外发现. 患者接受了放射治疗和rituximab,随访成像显示没有活跃的疾病.
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:
- 乌拉卡尔残留物很少可以隐藏恶性瘤.
- 毛囊性淋巴瘤 (FL) 是一种非霍奇金淋巴瘤.
- 诊断工作期间的偶然发现可以导致独特的诊断.
研究的目的:
- 报告一个独特的卵泡淋巴瘤透到 urachal 遗留物的病例.
- 讨论这种罕见表现的诊断和管理方法.
- 突出高级成像在分期和随访中的作用.
主要方法:
- 计算机断层扫描 (CT) 用于 urachal 质的初步诊断.
- 机器人部分囊切除术与封闭式 urachal 切除.
- 组织病理学检查以确定确诊.
- 用CT (18F-FDG PET/CT) 进行18F-氧葡萄糖正子发射断层扫描,用于分期和监测.
主要成果:
- 组织学证实毛囊淋巴瘤透到 urachal 遗留物.
- 18F-FDG PET/CT显示了一个单一的右 inguinal节点.
- 患者接受了参与部位放射治疗和rituximab.
- 随访18F-FDG PET/CT没有显示出活跃疾病的证据.
结论:
- 毛囊淋巴瘤可以呈现为 urachal 质量.
- 多模式治疗包括手术,放射治疗和Rituximab可以有效.
- 18F-FDG PET/CT对于准确的分期和监测治疗反应至关重要.
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