通过图像指导的皮肤间胆囊活检,区分胆囊癌与良性胆囊疾病:对28例病例进行了回顾性单中心研究
Min Jae Kim1, Keun Soo Ahn1, Tae-Seok Kim1
1Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Keimyung University Dongsan Hospital, Daegu, Republic of Korea.
Medicine
|November 15, 2025
概括
以图像指导的皮肤透析精确地区分了胆囊癌 (GBC) 和良性疾病. 这种安全的程序有助于手术规划,防止良性疾病的过度治疗和GBC的治疗不足.
科学领域:
- 肝胆道手术是肝胆道的手术.
- 胃肠道瘤学 胃肠道瘤学
- 干预性放射学是干预性的放射学.
背景情况:
- 胆囊癌 (GBC) 的诊断是具有挑战性的,因为图像特征与良性病症 (如黄素粒状胆囊炎) 发生重叠.
- 错误诊断可能导致不适当的外科干预,包括对良性病例进行广泛切除或对GBC进行不充分的治疗.
研究的目的:
- 为了评估图像引导的皮肤穿透肝核针活检的诊断性能和安全性,用于肝透的不确定的胆囊病变.
- 评估活检在改善手术前诊断准确性和指导手术决策方面的作用.
主要方法:
- 对28名患有放射性不确定性胆囊病变和肝透的患者进行回顾性分析,这些患者接受了图像引导的皮肤透肝核心针活检.
- 活检结果的分类 (恶性,可疑,良性) 和与最终手术和病理结果的一致性评估.
- 对诊断准确度,灵敏度,特异性,并发症率以及与血清瘤标志物和手术内冷截面的一致性进行评估.
主要成果:
- 活检在100%的病例中产生了足够的组织,有10.7%的恶性,3.6%的可疑和85.7%的良性发现.
- 最终的病理学证实了GBC在14.3%的患者和良性疾病在85.7%的患者.
- 活检显示灵敏度为75.0%,特异性为100.0%,整体诊断准确度为96.4%,没有重大并发症.
结论:
- 图像引导的皮肤间胆囊活检是一种安全有效的方法,可以将GBC与良性模仿物区分开来.
- 这种技术优化了手术规划,最大限度地降低了治疗过度或治疗不足的风险,特别是当与手术内冷截面分析相结合时.
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