膜细胞淋巴瘤模仿状细胞瘤:一个罕见的病例报告
Tejaswi Gupta1, Sanjeev Yadav1, Ahmed Aseem Naseem2
1Department of Otorhinolaryngology (ENT), UPUMS, Saifai, Etawah, 206130. India.
Iranian journal of otorhinolaryngology
|January 26, 2026
概括
薄膜细胞淋巴瘤 (MCL) 是一种罕见的B细胞非霍奇金淋巴瘤,可以呈现为异常的腺胀. 早期考虑MCL在非典型的膜病变对于及时的全身治疗至关重要.
科学领域:
- 在瘤学瘤学.
- 血液学 血液学 血液学
- 病理学 病理学 病理学
背景情况:
- 膜细胞淋巴瘤 (MCL) 是一种具有攻击性的B细胞非霍奇金淋巴瘤.
- 常见的MCL通常影响淋巴细胞器官,但很少涉及唾液腺,如腺.
- 腺参与MCL往往模仿良性疾病,造成诊断挑战.
研究的目的:
- 报告一个MCL病例呈现为腺体质量.
- 强调在不典型的膜病变中考虑MCL的重要性.
- 突出诊断挑战和早期系统治疗的需要.
主要方法:
- 一名58岁的男性患有右耳前耳膜胀,接受了表面切除术.
- 组织病理学和免疫组织化学证实了MCL (CD20+,BCL2+,CD5+,Cyclin D1+,Ki-67~40%).
- 全身PET-CT确定了全身疾病,导致开始化疗.
主要成果:
- 组织病理学证实了状腺中的地幔细胞淋巴瘤.
- 免疫组织化学检查显示出一种特征性的MCL形状.
- 在PET-CT检测中,发现了扩散性疾病,需要全身治疗.
结论:
- 状腺胀可能代表系统性淋巴瘤,如MCL.
- 误导性的初始细胞学可能会延迟诊断.
- 在开始全身治疗时,迅速考虑非典型状体群中的MCL至关重要.
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