Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Cancer02:18

Cancer

53.8K
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
53.8K
What is Cancer?02:12

What is Cancer?

14.1K
Cells and tissues must meticulously coordinate their activities for the normal functioning of the human body. Therefore, they exhibit socially responsible behavior - resting, growing, dividing, differentiating, or dying - for the organism’s benefit. Cancer arises when cells divide uncontrollably and invade other tissues or organs.
Although people have known about cancer for centuries, it was only in 1761 that Giovanni Morgagni of Padua performed a detailed autopsy of...
14.1K
Cancer Prevention02:59

Cancer Prevention

7.7K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
7.7K
Cancer Therapies02:49

Cancer Therapies

9.9K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
9.9K
Cancer Vaccines01:30

Cancer Vaccines

985
Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
985
Skin Cancer01:30

Skin Cancer

5.8K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
5.8K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Clinical Performance Tradeoffs of ChatGPT-5.2 Thinking (OpenAI) Compared with Radiologist Interpretation in Biopsy-Referred Mammography: Cancer Detection, False Positives, and Laterality.

Tomography (Ann Arbor, Mich.)·2026
Same author

Evaluation of the specific absorption rate among patients undergoing brain magnetic resonance imaging using 1.5 Tesla and 3 Tesla magnetic resonance imaging Machines in King Khalid University Hospital, Saudi Arabia.

Radiation protection dosimetry·2026
Same author

Awareness of magnetic resonance imaging for early detection of breast cancer: A cross-sectional study.

The Journal of international medical research·2025
Same author

The effect of gamma radiation seed priming on glucosinolate metabolism, microbial dynamics, and antimicrobial activity in Brassicaceae sprouts.

International journal of radiation biology·2025
Same author

Factors Associated with Radiological Examination of Patients with Non-Specific Low Back Pain.

Journal of clinical medicine·2025
Same author

Breast Density Awareness Among Saudi Women: A National Cross-Sectional Survey.

International journal of women's health·2025

相关实验视频

Updated: Jan 24, 2026

Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats
09:36

Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats

Published on: October 16, 2010

30.2K

在乳腺密度评估和癌症风险预测中,乳腺癌查方法之间的协议.

Areej S Aloufi1, Salman M Albeshan1, Abdulaziz S Alshabibi1

  • 1Department of Radiological Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia, ksu.edu.sa.

International journal of breast cancer
|January 23, 2026
PubMed
概括

与其他成像方法相比,磁共振成像 (MRI) 通过更好地识别密集的乳腺组织,有望预测乳腺癌风险. 需要进一步的研究来标准化乳腺密度评估,以提高查准确度.

关键词:
这就是为什么DBT DBT DBT这就是为什么MRI是MRI.乳腺癌 乳腺癌 乳腺癌密集的乳房 密集的乳房乳房学 乳房学 乳房学超声波超声波是指超声波的使用.

更多相关视频

Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model
09:29

Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model

Published on: March 20, 2020

18.8K
Building Up a High-throughput Screening Platform to Assess the Heterogeneity of HER2 Gene Amplification in Breast Cancers
11:34

Building Up a High-throughput Screening Platform to Assess the Heterogeneity of HER2 Gene Amplification in Breast Cancers

Published on: December 5, 2017

13.0K

相关实验视频

Last Updated: Jan 24, 2026

Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats
09:36

Changes in Mammary Gland Morphology and Breast Cancer Risk in Rats

Published on: October 16, 2010

30.2K
Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model
09:29

Studying Triple Negative Breast Cancer Using Orthotopic Breast Cancer Model

Published on: March 20, 2020

18.8K
Building Up a High-throughput Screening Platform to Assess the Heterogeneity of HER2 Gene Amplification in Breast Cancers
11:34

Building Up a High-throughput Screening Platform to Assess the Heterogeneity of HER2 Gene Amplification in Breast Cancers

Published on: December 5, 2017

13.0K

科学领域:

  • 放射学和医学成像学 医学成像学
  • 在瘤学瘤学.
  • 生物统计学 生物统计学

背景情况:

  • 乳腺密度是乳腺癌检测的重要风险因素.
  • 准确的乳腺密度评估对于有效的早期检测和风险预测至关重要.

研究的目的:

  • 为了评估不同成像方式的乳腺密度测量的一致性.
  • 确定最有效的乳腺密度评估方法用于乳腺癌预测.

主要方法:

  • 对比乳房造影,合成乳房造影数字乳房图解合成 (SM-DBT),超声波 (美国) 和MRI用于乳房密度评估.
  • 使用美国放射学学院 (ACR) 类别和视觉模拟尺度 (%PD) 进行密度评估.
  • 使用kappa (k) 和斯皮尔曼相关系数 (ρ) 评估协议;用于风险预测的后勤回归.

主要成果:

  • 对于分类密度的最高一致性是在乳房影像和SM-DBT (k=0.535) 之间.
  • 核磁共振扫描显示了与乳房扫描 (ρ=0.56) 和SM-DBT (ρ=0.56) 对PD%的强烈相关性.
  • 核磁共振 (OR=4.16) 和乳房造影 (OR=3.09) 是乳腺癌风险的显著预测因素.

结论:

  • 乳腺密度评估在成像方法之间存在显著的变化.
  • 磁力共振成像显示了改善密集乳腺组织识别和乳腺癌风险预测的潜力.
  • 需要标准化乳腺密度评估方法;需要进行更大规模的研究.