Clinical News: Page 40

AI bests rads in finding breast cancer in women with personal history
By Amerigo Allegretto
AI may have a role in finding contralateral disease in women with a personal history of breast cancer.
April 8, 2025
Images depict a 65-year-old patient with contralateral second breast cancer 6.3 years after right mastectomy. (A) Left craniocaudal and (B) mediolateral oblique mammograms assessed as benign. (C) The AI algorithm outlined a lesion with a score of 31 on the craniocaudal view. (D) A supplemental axial ultrasound scan, which was obtained on the same day as the mammogram, shows an irregular hypoechoic mass (arrows) in the left upper central breast. (E) Preoperative sagittal contrast-enhanced T1-weighted MRI scan shows the corresponding enhancing mass (arrow) in the left upper center. The mass was proven to be ductal carcinoma in situ.
Metabolic MRI technique shows promise in Alzheimer’s patients
By Will Morton
In a recent study, deuterium metabolic imaging was highly aligned with F-18 FDG-PET, a cornerstone of dementia diagnostics.
April 8, 2025
2025 04 08 Dmi Thumbnail
PET reveals brain’s responses to music
By Will Morton
PET has provided the first neuroimaging evidence that music affects the brain’s opioid receptor system.
April 7, 2025
2025 04 07 Pet Music Thumbnail
Black women in underserved areas face higher breast cancer death risk
By Amerigo Allegretto
Black women who live in disadvantaged neighborhoods experience higher breast cancer mortality risk.
April 7, 2025
Black Women Hands Mammography
China limits exports of rare earth elements, targets CT x-ray tubes
By Erik L. Ridley
China's Ministry of Commerce has announced export controls for several rare earth elements and launched investigations of imported CT x-ray tubes.
April 4, 2025
China Flag
Part II: ‘Spectral x-ray’ technology key in space mission
By Will Morton
The Fram2 mission splashed down safely on April 4, counting among its accomplishments the first use of an x-ray machine in space.
April 4, 2025
Space2
Elevated liver fat fraction helps predict MACE in diabetic patients
By Kate Madden Yee
Elevated liver fat fraction could be a prognostic factor for major adverse cardiovascular events (MACE) in patients with type 2 diabetes.
April 4, 2025
Liver
SPECT/CT measure validated for diagnosing ATTR
By Will Morton
A research team in Finland has validated the accuracy of a SPECT/CT measure for diagnosing transthyretin amyloidosis.
April 4, 2025
Attr Thumbnail
Fram2 mission shares first x-ray taken in space
By Will Morton
The commander of the Fram2 space mission has posted on social media what may be the first x-ray image taken in space.
April 3, 2025
Space X Ray1 Thumbnail
AIUM: Lymphosonography finds SLNs in cervical, vulvar cancer patients
By Amerigo Allegretto
Lymphosonography can detect sentinel lymph nodes (SLNs) in cervical and vulvar cancer patients scheduled for surgery.
April 3, 2025
Priscilla Machado, MD, presents her team's research at AIUM 2025, showing how lymphosonography can be a useful tool in assessing sentinel lymph nodes (SLNs) in women with cervical or vulvar cancer.
ALA report: LCS rates more than tripled between 2023 and 2024
By Kate Madden Yee
The ALA 2024 State of Lung Cancer report showed an increase in national lung cancer screening (LCS) rates from 4.5% in 2023 to 16% in 2024.
April 3, 2025
Ct Lung Damage Covid
ACR releases updated manual on MRI safety
By Kate Madden Yee
The American College of Radiology (ACR) has released an updated manual on MRI safety.
April 2, 2025
Mri Scanner2
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