Screening

Diagnostic screening programs help catch cancer, abnormalities or other diseases before they reach an advanced stage, saving lives and healthcare costs. Screening programs include, lung, breast, prostate, and cervical cancer, among many others.

Beyond just nodules—model uses all low-dose CT data to make long-term lung cancer risk predictions
New findings published in RSNA's Radiology highlight the shortcomings of using nodule characteristics and patient history alone to predict an individual’s true cancer risk.
How one hospital more than doubled its lung cancer screening rate
It is estimated that less than 20% of eligible patients in the U.S. adhere to LCS recommendations, despite numerous studies highlighting the exam’s effectiveness.
Using chest X-rays for triage could reduce lung cancer overdiagnoses
Chest X-rays could be the key to mitigating the issue of overdiagnosis in certain patient populations undergoing lung cancer screening, according to new research.
AI algorithm effectively repurposes CT scans to screen for 2 key chronic diseases
Experts are hopeful that routine CT scans could serve the dual purpose of screening patients for both osteoporosis and heart disease.
The universal screening of children for familial hypercholesterolemia can save lives
If familial hypercholesterolemia is not detected and treated early, it can lead to premature heart attacks and heart disease in young patients.

Examples of two lung cancers that were caught using low dose CT lung screening. Image from RSNA

Q&A: What updated reimbursement policies could mean for CT lung screening rates in the United States

The ACR said a recent reimbursement rule change for low-dose computed tomography (CT) lung screen scans will help open up screening to more patients.

New research sheds light on imbalance in cancer imaging studies

The analysis examined 620 cancer imaging studies from the top 25 imaging-related journals to come up with publication-to-incidence and publication-to-mortality ratios.

An example of a noninvasive coronary CT scan on the left and an invasive angiogram of the same patient on the right from a recent RSNA study. The CT shows more information on the calcified nature of the plaque and shows more anatomical information beyond what the angiogram provides.

CT a low-risk imaging alternative to invasive coronary angiography for suspected CAD

The new analysis focused on data from 16 different European countries.

The FDA tracks mammography systems and the number of exams performed in the U.S. through its Mammography Quality Standards Act (MQSA) program. This is an example of the GE Senobright HD imaging system.

3D mammography approaching 50% of breast imaging systems in the U.S.

The latest U.S. Food and Drug Administration data on mammography systems installed nationwide shows DBT systems are rapidly replacing traditional 2D full field digital mammography units.

Breast cancer is overdiagnosed in 15% of screenings

Breast cancer overdiagnosis rates are down from previous estimates, but still occur in 1 of every 7 screenings, new research indicates.

Ultrasound images reveal how smoking before conceiving impacts embryonic development

"The delay in morphological development cannot be fully recuperated during the course of the pregnancy, as is shown by the 20-week ultrasound scans and birth weights,” experts cautioned in Human Reproduction.

A new study suggests not delaying mammograms due to getting a COVID vaccine because cancers may go un detected. The RSNA study showed several examples of swollen lymph nodes that appeared to be from the vaccine, but turned out to be cancers.

Q&A: Should COVID vaccinated patients delay getting breast imaging — new study says no

The lead authors of a new study, Stacey Wolfson, MD, and Beatriu Reig, MD, from the Department of Radiology, NYU Grossman School of Medicine, say women should not delay breast imaging if they recently received the COVID vaccine or a booster.

breast radiologist breast cancer mammography

DBT spot compression views increase reader accuracy

“The findings indicate that the DBT spot compression view can be performed in routine clinical practice to improve characterization of subtle or ambiguous findings on DBT,” experts wrote in AJR.

Screening

Beyond just nodules—model uses all low-dose CT data to make long-term lung cancer risk predictions

How one hospital more than doubled its lung cancer screening rate

Using chest X-rays for triage could reduce lung cancer overdiagnoses

AI algorithm effectively repurposes CT scans to screen for 2 key chronic diseases

The universal screening of children for familial hypercholesterolemia can save lives