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.

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Diffusion tensor imaging can accurately assess renal changes in kidney disease patients with diabetes

In diabetic patients with early-stage chronic kidney disease (CKD), diffusion tensor imaging (DTI) can accurately assess early renal function changes, reported authors of a new Clinical Radiology study.

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Researchers find best MRI sequence for whole-body PET/MRI to diagnoses high-risk prostate cancer

Researchers have found diffusion-weighted magnetic resonance imaging (DWI) or gadolinium-enhanced T1-weighted volumetric interpolated breath-hold examination (VIBE) sequences are the most efficient MRI sequences for prostate cancer diagnosis, according to new research published online on Oct. 17 in the American Journal of Roentgenology.

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Chest CT outperforms radiograph to detect rib fractures in child abuse cases

Chest CT scans are more diagnostically accurate than chest radiography for postmortem rib fracture detection in cases of physical abuse in children, regardless of a radiologist's experience or fracture location, according to research published in the September issue of The Lancet.

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Florida imaging center, nonprofit partner to provide free mammograms

Sand Lake Imaging in Orlando, Florida and Shepherd’s Hope, a nonprofit in the area, have partnered to provide free mammograms for uninsured women—their sixth year doing so, according to ClickOrlando.com.

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Up to 15% of breast cancer mastectomy patients need future imaging, biopsy

Many breast cancer patients opt for mastectomy believing they won’t require future imaging or biopsy. New research published in the Annals of Surgical Oncology found that is not always the case.

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Synthetic mammography, DBT similar to digital mammography in detecting microcalcifications at breast screening

Synthetic mammogram paired with digital breast tomosynthesis (DBT) achieved similar sensitivity and specificity as full-field digital mammography (FFDM) in identifying microcalcifications during breast screening, according to an Oct. 2 study in Radiology.

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Remote ultrasound training helps physicians in resource-strapped areas diagnose TB

A group of medical practitioners in Malawi, a country in east Africa, used ultrasound to diagnose tuberculosis (TB) in patients with HIV with the aid of a tele-ultrasonography platform that sent images to U.S-based radiologists, reported authors of a recent Journal of the American College of Radiology study.

Can a CT-based quantification method evaluate chronic liver disease?

Quantifying liver surface nodularity (LSN) from CT scans can accurately and quickly identify clinically significant portal hypertension in cirrhosis patients, according to a Radiology study.

Around the web

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

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