低度尾粘性新生体:什么是最好的治疗方法?
1Department of General Surgery, University of Health Sciences Izmir Tepecik Education and Research Hospital, Izmir, TUR.
Cureus
|October 9, 2023
概括
低度尾粘膜瘤 (LAMN) 是一种罕见的瘤. 诸如T阶段和尾穿孔等危险因素增加了膜瘤 (PMP) 的风险,指导了治疗决策.
科学领域:
- 胃肠病学 胃肠病学
- 手术瘤学手术瘤学
- 病理学 病理学 病理学
背景情况:
- 低度尾粘膜瘤 (LAMN) 是一种罕见的尾瘤,通常是偶然发现的.
- 由于粘素和瘤细胞的播种,LAMN可能会破裂,导致 pseudomyxoma peritonei (PMP).
研究的目的:
- 分析LAMN的风险因素和结果.
- 评估LAMN和PMP预防的管理策略.
主要方法:
- 对53名患有LAMN.患者的回顾性分析.
- 评估患者的人口统计,瘤特征,手术程序和结果,包括复发和死亡率.
主要成果:
- 尾切除术是最常见的初始手术.
- 复发与晚期T阶段 (T4a/T4b),血清细胞上的非细胞性粘素和尾穿孔有关.
- 复发的患者的平均存活时间明显缩短.
结论:
- 讨论LAMN管理;T阶段,穿孔,粘素存在和边缘是PMP关键风险因素.
- 在没有风险因素的情况下,尾切除术可能足以治疗Tis/T3疾病.
- 建议对T4a进行右侧半球切除术,以及对T4b疾病进行超热性腹腔内化疗的细胞削减手术.
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