低度的尾粘膜性瘤与异型骨化和半瘤:一个病例报告
Samuel Addisu Abera1, Suleiman Ayalew Belay2, Yohannis Derbew Molla3
1Department of Pathology, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
International journal of surgery case reports
|March 12, 2026
概括
这份病例报告详细介绍了一种罕见的低度尾粘膜瘤 (LAMN) 与异型骨化 (HO) 和假瘤周围瘤 (PMP) 的罕见实例. 患者仍然没有症状,突出了这种罕见组合的惰性.
科学领域:
- 胃肠道学和外科瘤学
- 病理学和瘤学的病理学和瘤学
背景情况:
- 在胃肠道中异型骨化 (HO) 是非常罕见的.
- 它与低度尾粘膜性瘤 (LAMN) 和膜瘤 (PMP) 的关联甚至更为特殊,提出了独特的诊断和管理挑战.
研究的目的:
- 报告一个罕见的LAMN病例与内脏HO和PMP.
- 要突出这种不寻常的呈现的临床特征,病理发现和术后结果.
主要方法:
- 一个55岁女性的病例介绍,她患有渐进的腹部张张.
- 手术干预包括全腹切除术,双侧沙卵巢切除术,大切除术,尾切除术和右侧半切除术.
- 细胞病理学证实LAMN与卵巢参与,消化性化和骨化.
主要成果:
- 这位患者被诊断出患有LAMN,PMP和内脏HO.
- 经过12个月的术后监测,没有出现复发的证据,患者仍然无症状.
- 尽管HO与侵略性瘤生物学之间存在理论上的联系,但临床过程却是惰的.
结论:
- LAMN,PMP和HO的共存凸显了粘膜尾瘤的复杂生物学.
- HO代表了一种罕见的病理差异化,长期监测对于确定其在这种情况下的预后意义至关重要.
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