外炎性炎症性纤维菌聚体模仿为流浪性纤维菌/GIST
Haridev Sankar1, Naveen Alexander2, Bhuvaneshwari Harikrishnan2
1General Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India M4122015@sriher.edu.in.
BMJ case reports
|February 2, 2026
概括
一种罕见的炎症性纤维瘤多体 (IFP),最初被误认为是纤维瘤或GIST,意外发现源自阴. 这种通过免疫组织化学证实的良性瘤强调了准确诊断对于适当的手术管理的重要性.
科学领域:
- 胃肠病学 胃肠病学
- 手术病理学手术病理学
- 在瘤学瘤学.
背景情况:
- 炎症性纤维瘤多 (IFP),也称为瓦内克瘤,是胃肠道罕见的良性亚粘膜生长.
- 额外腔内膜炎异常罕见,这给诊断带来了挑战.
- 错误诊断可能导致不适当的手术干预和患者焦虑.
研究的目的:
- 报告一种罕见的来自阴外炎性纤维瘤多 (IFP) 病例.
- 强调诊断挑战和准确的组织病理学检查在区分IFP与其他胃肠道瘤的重要性.
- 突出IFP在彻底切除术后的良性性质和良好的预后.
主要方法:
- 一个中年妇女的病例报告呈现出呼吸困难和贫血.
- 最初的成像 (超声波,MRI) 表明有一个盆腔质量,据推测是流浪性纤维瘤.
- 手术探索揭示了一个外内质块,最初怀疑是胃肠瘤 (GIST).
- 组织病理学检查和免疫组织化学 (CD117阴性) 证实了IFP的诊断.
主要成果:
- 一个4x4x4厘米的外质块从头骨中产生,成功地被移除.
- 组织病理学最终诊断出这种质量是炎性纤维瘤多体 (IFP),排除了GIST.
- 免疫组织化学检测结果对CD117是负的,CD117是GISTs中典型的阳性标记物.
结论:
- 准确诊断外内的IFP是关键的,以避免误诊,并确保适当的手术管理.
- IFPs是良性的,完全可以通过外科切除来治愈,并且没有恶性潜力.
- 这一案例凸显了外体内的罕见性,以及在外科病理学中需要保持警的必要性.
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