Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

Thumbnail

Nearly 90% of significant incidental findings on lung cancer screenings are considered reportable

These findings highlight a need for more stringent and standardized reporting guidelines relative to incidental findings, authors of the new study suggested.

The new MRI contrast agent gadopiclenol, sold under the trade names Elucirem and Vueway by Bracco and Guerbet, used 50% less gadolinium that current MRI agents. #RSNA22 #RSNA

New contrast agent earns positive safety classification from ACR

The ACR Committee on Drugs and Contrast Media stated that exposure to the gadolinium-based contrast agent represents a “sufficiently low or possibly nonexistent” risk to patients.

Thumbnail

Prenatal MRI shines light on the implications of maternal stress during pregnancy

These findings warrant serious consideration by physicians caring for pregnant women in the future, as the link between poor mental health and placental development remains “underappreciated.”

profits revenue finance money

RadNet revising 2023 financial projections, adding capacity amid ‘heavy demand’ for imaging

PET/CT saw the biggest gains, up almost 21% year-over-year compared to Q1 of 2022, with the group collecting $390M in revenue (up 14%). 

breast cancer screening mammography

USPSTF recommends women begin breast cancer screening at 40, boosting stocks at mammo-related firms

The draft update marks a shift from the task force's previous guidelines, which had endorsed screening beginning at age 50.

Sagittal images from breast MRI in a 36-year-old woman with an invasive ductal carcinoma. Image from pre-chemotherapy contrast-enhanced T1-weighted MRI shows a round, rim-enhancing mass. This  subtraction image shows the maximal diameter of the mass was measured up to 5.4 cm. Read more. RSNA image. What does breast cancer look like?

Researchers identify MRI findings linked with invasive breast cancer

Researchers suggested these findings could be used as a noninvasive tool in creating more personalized treatment options for patients facing a cancer diagnosis that is invasive in nature. 

Thumbnail

RadNet, cancer care advocates praise passage of bills to boost imaging coverage

The policy changes forbid insurers from saddling patients with out-of-pocket costs for services associated with lung and breast cancer.

Banner ASC in Sun City, Arizona.

Observation times following renal biopsies can be significantly reduced, according to new research

New findings indicate that monitoring times following renal mass biopsy could be revisited in many cases without posing risks to patients.