在手术5年后,由Dacryocystorhinostomy ostium引起的状细胞癌
Lekshmy Sankar1, Mohammad Javed Ali1
1Govindram Seksaria Institute of Dacryology, L.V. Prasad Eye Institute, Hyderabad, India.
Orbit (Amsterdam, Netherlands)
|December 3, 2025
概括
状细胞癌是一种非常罕见的并发症,在达克里奥西斯托里诺斯托米 (DCR) 手术后出现. 仔细对在DCR过程中发现的颗粒瘤进行基因病理学检查对于检测癌症的潜在前体 - - 发育不良症至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 状细胞癌 (SCC) 是一种罕见的恶性瘤,可以发生在液囊中.
- 乳囊静脉切除术 (DCR) 是一种恢复眼排水的手术程序.
研究的目的:
- 报告一个极为罕见的SCC病例,在手术后的多年内在DCR ostium中发展.
- 强调在DCR过程中遇到的组织进行彻底的本病理学检查的重要性.
主要方法:
- 一个43岁的女性呈现出亡和双眼视.
- 内镜检查和CT成像显示了轨道和DCR ostium中的质量.
- 切口活检证实没有化SCC.
- 对先前切除的颗粒瘤进行了基质病理性再检查,显示了上皮质发育不良.
主要成果:
- 在一个患者的DCR骨中诊断出SCC,该患者在五年前接受了DCR治疗,原因是初级获得的鼻管阻塞 (PANDO).
- 最初的DCR手术显示出一个颗粒瘤,在重新检查时,包含了上皮质发育不良的区域.
- 通过结合外部和内镜方法实现了完整的外科切除.
结论:
- 在最初的手术后很长一段时间内,SCC可以在DCR骨架中出现.
- 在DCR手术中遇到的颗粒瘤可能含有表皮质质变形的焦点,需要仔细地对其进行病理学评估.
- 这一案例凸显了眼囊手术中对瘤变化的警的重要性.
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