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一例与EBV相关的上腺瘤
Takumasa Takemoto1, Ikuko Kiriyama1, Yoshifumi Sugawara1
1Department of Diagnostic Radiology, NHO Shikoku Cancer Center, Matsuyama, Japan.
Radiology case reports
|March 25, 2024
概括
这份病例报告详细介绍了一名老年男性罕见的上腺瘤,偶然发现并随着时间的推移而增长. 这种瘤被证实是爱斯坦-巴尔病毒 (EBV) 相关的瘤.
科学领域:
- 在瘤学瘤学.
- 病理学 病理学 病理学
- 放射学 放射学是一门学科.
背景情况:
- 上腺瘤是不常见的光滑肌肉瘤.
- 它们经常与免疫受损个体的爱斯坦-巴尔病毒 (EBV) 相关.
- 已注意到与扩散性大B细胞淋巴瘤 (DLBCL) 和EBV感染的相关性.
研究的目的:
- 报告一种罕见的偶然发现的右上腺瘤病例.
- 要突出诊断挑战,并确认EBV的关联.
主要方法:
- 计算机断层扫描 (CT) 用于瘤生长的初始检测和监测.
- 对患者病史的审查,包括之前的DLBCL和EBV检测.
- 以EBV编码的小RNA (EBER) 在位杂交 (EBER-ISH) 进行基因病理确认.
主要成果:
- 偶然发现了一块右上腺体,尺寸为3.1厘米,在一年内增长到4.9厘米.
- 由于非特定的成像特征,手术前诊断具有挑战性.
- 上腺瘤的EBER-ISH染色结果呈阳性,证实了EBV的相关性.
结论:
- 上腺瘤,即使在非免疫功能低下的患者中,也可能与EBV相关.
- 这一案例强调了在上腺SMT诊断中考虑EBV的重要性.
- 进一步的研究可能会澄清EBV在上腺瘤发病过程中的作用.
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