在克罗恩氏病中与结肠直肠紧张相关的长期瘤风险:一个多中心研究
Thomas Hunaut1, Laurent Peyrin-Biroulet2,3,4,5,6, Antoine Le Bozec7
1Department of Gastroenterology, Reims University Hospital, Université de Champagne-Ardenne, Reims, France.
Gastro hep advances
|September 16, 2024
概括
8%的克罗恩病狭窄症患者患有结直肠癌,往往同时诊断. 没有任何特定因素预测在一年内狭窄的癌症发展.
科学领域:
- 胃肠病学 胃肠病学
- 在瘤学瘤学.
- 结肠直肠手术 结肠直肠手术
背景情况:
- 克罗恩病 (CD) 中结肠狭窄引起癌症的担忧,但对瘤风险的了解很少.
- 了解这种风险对于患者管理和监测策略至关重要.
研究的目的:
- 为了研究与克罗恩病患者的结肠狭窄相关的瘤风险.
- 在这些狭窄结构中确定影响瘤发展的因素.
主要方法:
- 在三个学术中心 (1993-2022) 进行了对患有结直肠狭窄症并发症CD的患者的回顾性队列研究.
- 数据收集包括临床,内镜,手术和病理信息.
- 后勤回归被用来分析与瘤狭窄相关的因素.
主要成果:
- 分析了88名患有96次狭窄的患者;8% (7名患者) 在狭窄部位被诊断出瘤.
- 瘤包括腺癌,神经内分泌癌和B细胞淋巴增殖性瘤.
- 虽然老年患者的疾病持续时间较长和阻塞性症状更有可能发生瘤狭窄,但多变量分析显示没有显著的预测因素.
结论:
- 克罗恩病患者大约8%的结肠狭窄发生结肠直肠癌.
- 结肠直肠癌和结肠狭窄经常被诊断为同时发生的.
- 在随访的第一年内,没有特定的患者或狭窄特征预测恶性瘤.
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