相关实验视频

Updated: Jul 21, 2026

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

评估图像引导乳腺活检中全静电负荷和恶性病变之间的关联

Lily Kwak¹, Saloni Patel¹, Gayane Yenokyan²

¹Department of Radiology, John Hopkins University, Baltimore, Maryland.

Journal of the American College of Radiology : JACR

|November 16, 2025

概括

较高的静态负荷 (AL),一种衡量压力的措施,与接受图像引导活检的女性恶性乳腺病理的几率增加有关. 这一发现可能会为个性化癌症查策略提供信息.

科学领域:

在瘤学瘤学.
生理学生理学生理学
生物统计学生物统计学

背景情况:

静态负荷 (AL) 量化了慢性压力的生理失调.
了解AL在乳腺癌病理学中的作用对于风险评估至关重要.

研究的目的:

研究在接受图像指导乳房活检的妇女中全静态负荷 (AL) 和恶性病理之间的关联.

主要方法:

对253名接受图像指导乳腺活检的女性 (≥18岁) 进行了回顾性队列研究.
从心血管,免疫,代谢和脏生物标志物计算的AL.
多变量逻辑回归分析了AL和恶性/高风险病理之间的关联.

主要成果:

在调整了人口统计和面积剥夺后,较高的AL与恶性乳腺病变的概率增加了22% (OR1.22,95%CI1.03-1.44).
当调整为盖尔5年风险评分时,这种关联失去了意义.
在AL和高风险乳腺病理之间没有发现显著的关联.

结论:

增加的全静电负荷可能与图像导向乳腺活检中的恶性发现有关.
这些发现表明AL在个性化乳腺癌查中的潜力.
需要进一步的研究来澄清AL在癌症差异中的作用和影响.

关键词:

静态负荷的全静态负荷.乳腺活检乳腺活检乳腺癌乳腺癌乳腺癌社会决定因素的社会决定因素

更多相关视频

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Published on: March 29, 2019

Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis

Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis

Published on: February 6, 2020

相关概念视频

Imaging Studies for Cardiovascular System III: X-Ray

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...