相关实验视频

Updated: May 7, 2026

Stereotactic Radiosurgery for Gynecologic Cancer

Stereotactic Radiosurgery for Gynecologic Cancer

Published on: April 17, 2012

在局部晚期子宫癌的MRI-only自适应式支臂治疗中,盆腔复发的模式

Denisa Pohanková¹, Igor Sirák¹, Miroslav Hodek¹

¹Department of Oncology and Radiotherapy, University Hospital and Medical Faculty, Hradec Králové, Czech Republic.

|November 29, 2024

概括

针对局部晚期宫癌的MRI引导的自适应式支臂疗法显示出出色的盆腔控制. 大多数复发发生在外部光束辐射场内,而不是在支臂疗法场内.

科学领域:

在瘤学瘤学.
辐射瘤学辐射瘤学
妇科瘤学妇科瘤学

背景情况:

局部晚期子宫癌 (LACC) 治疗依赖于同时进行化学放射治疗 (CRT) 和支臂疗法.
以MRI指导的自适应式支臂治疗 (MRI-ABT) 是目前用于LACC管理的标准.

研究的目的:

评估LACC患者的骨盆复发模式,这些患者接受了MRI-ABT和CRT治疗.
评估MRI-ABT在实现局部和区域盆腔控制方面的有效性.

主要方法:

一百名LACC患者接受了CRT (45Gy/25分数±提升),每周服用西斯普拉丁和MRI-ABT.
治疗发生在2017年1月至2023年12月之间.

主要成果:

随访时间中位数为30.2个月,观察到2%的局部和9%的区域盆腔复发.
3年的局部控制为97.66%,3年的盆腔控制为89.45%.
远程复发是主要的死亡原因,3年总生存率为75.11%.

结论:

与CRT相结合的MRI-ABT为LACC提供了优秀的局部和区域盆腔控制.
重现主要发生在外部光束辐射场内或边缘.
远程转移是接受绝对CRT和MRI-ABT治疗的患者死亡的主要原因.

关键词:

适应式支臂疗法适应式支臂疗法适应式支臂疗法宫癌是发生在宫癌的原因之一.只有MRI的支臂疗法.复发情况复发情况

更多相关视频

Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer

Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer

Published on: February 12, 2017

An Orthotopic Endometrial Cancer Model with Retroperitoneal Lymphadenopathy Made From In Vivo Propagated and Cultured VX2 Cells

An Orthotopic Endometrial Cancer Model with Retroperitoneal Lymphadenopathy Made From In Vivo Propagated and Cultured VX2 Cells

Published on: September 12, 2019

相关概念视频

Imaging Studies IV: Magnetic Resonance Imaging

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...