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前列腺癌的MRI局部分期: 专家小组叙述审查

Jorge Abreu-Gomez¹, Steven C Eberhardt², Brian F Chapin³

¹Assistant Professor, Department of Medical Imaging, University of Toronto. University Medical Imaging Toronto. University Health Network, Mount Sinai Hospital and Women's College Hospital. 610 University Avenue, Suite 3-920. Toronto, ON M5G 2M9, Canada.

AJR. American journal of roentgenology

|December 10, 2025

概括

多参数核磁共振 (mpMRI) 有助于前列腺癌的分期和管理,但缺乏标准化的框架. 需要进一步的研究来验证mpMRI.

科学领域:

放射学放射学是一门学科.
在瘤学瘤学.
医疗成像医学成像

背景情况:

多参数MRI (mpMRI) 对前列腺癌的分期和管理越来越重要.
目前的文献支持mpMRI在癌症检测和指导治疗决策中的作用.
然而,没有普遍接受的mpMRI分期框架.

研究的目的:

审查目前关于前列腺癌局部分期mpMRI的证据.
要突出MRI特征,区分器官局限性疾病和晚期疾病 (EPE,精液囊泡入侵).
探索结构化报告框架,并解决mpMRI分期的挑战.

主要方法:

关于前列腺癌分期的mpMRI现有文献的叙事综述.
对MRI特征的证据综合用于局部分期.
探索提议的前列腺外延伸 (EPE) 报告框架.

主要成果:

mpMRI有助于识别局部分期的关键特征,包括EPE和精液囊泡入侵.
已经提出了EPE报告的结构化框架,仅使用MRI或使用临床数据.
可复制性的变化和缺乏标准化是众所周知的挑战.

结论:

标准化mpMRI报告和融入国际准则至关重要.
需要进行前性研究来验证临床实践中的mpMRI分期.
未来的进展可能涉及放射学,人工智能和分子成像,用于增强前列腺癌分期.

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