Catch up on the top radiology content of the past week.
Oncology CT
Latest News
August 9th 2022
By Jeff Hall
While recent recommendations from the United States Preventive Services Task Force (USPSTF) to lower lung cancer screening thresholds significantly expanded eligibility for screening tests such as low-dose computed tomography (CT), differences in education, health-care insurance and proximity to health-care facilities continue to be key drivers of racial and socioeconomic disparities limiting access to appropriate preventive care.
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In a video interview, Morris Panner, the president of Intelerad Medical Systems, discussed key observations from the recent Society for Imaging Informatics in Medicine (SIIM) conference, recent research about artificial intelligence (AI) adoption and emerging goals for enhancing the efficiency of radiology workflows.
The Food and Drug Administration (FDA) has given the green light to Bayer to import foreign-labeled iopromide (Ultravist) to help alleviate ongoing supply challenges with iodinated contrast media in the United States.
In a video interview, Jonathan Dillman, MD, MSc discussed a recently published statement from the American College of Radiology (ACR) that questioned the literature support for a March guidance from the Food and Drug Administration (FDA) about thyroid monitoring for children three years of age or younger within three weeks of exposure to iodinated contrast media (ICM).
Catch up on the top radiology news of the past week.
Magnetic resonance imaging (MRI) had better accuracy than prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) “for detecting any grade of prostate cancer,” according to new study findings presented at the European Association of Urology Annual Congress (EAU22) in Amsterdam.
CMS Declines to Expand Coverage of Computed Tomography Colonography (CTC) for Medicare Beneficiaries
Citing “insufficient” evidence, the Centers for Medicare and Medicaid Services (CMS) has declined a formal request by the American College of Radiology and multiple patient advocacy groups to reevaluate the lack of Medicare and Medicaid coverage of computed tomography colonography (CTC) for colorectal cancer screening.
The addition of Biodesix’s Nodify Lung nodule risk assessment tool to Philips’ lung cancer patient management system may enhance diagnostic efficiency and facilitate improved management of high-risk patients.
In a large study looking at the use of colorectal cancer screening techniques (including computed tomography (CT) colonography) between 2000 and 2018, researchers found that the 50 to 54 age group had the lowest increases in screening and a significantly higher chasm of racial and socioeconomic disparities in comparison to other age groups.
Calantric™ Digital Solutions reportedly offers artificial intelligence (AI)-powered apps, bolsters lesion detection, facilitates triage priorities and enhances workflow efficiency.
Catch up on the top radiology news of the past week.
The radiopharmaceutical is already approved for use in PET imaging in men with suspected prostate cancer recurrence.
As the iodinated contrast media shortage continues to have a significant adverse effect on radiology, these authors assess the pros and cons of emerging strategies and imaging alternatives.
Catch up on the top radiology content of the past week.
Noting that an AI software platform could save radiologists up to an hour a day in interpreting chest computed tomography (CT) scans, the authors of a prospective study found shorter mean interpretation times with non-contrast and contrast-enhanced CT as well as positive CT scans with and without significant new findings.
Emerging research shows a 14.5 percent increase among African Americans getting screened for lung cancer, which may be attributable to the United States Preventive Services Taskforce (USPSTF) lowering the minimum screening age to 50 and decreasing the smoking intensity screening threshold from 30 pack years to 20 pack years in March 2021.
Whether it is humorous associations with common terminology, oddities on X-rays or decidedly uncomfortable imaging findings, this author shares a few chuckles from his experience.
The newly FDA-cleared Symbia Pro.specta SPECT/CT Scanner, which reportedly offers a variety of enhanced capabilities including low-dose CT up to 64 slices and intuitive workflow guides, was launched at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2022 Annual Meeting.
Catch up on the top radiology content of the past week.
The new workload management system reportedly emphasizes predictive analytics to facilitate efficient workload distribution and increase reading capacity for radiologists.
A new study showed that the computed tomography radiomics nomogram model had 21.7 percent higher accuracy, 16.7 percent higher sensitivity and 23.5 higher specificity in comparison to a clinical model in a validation cohort.
In a newly published statement, the American College of Radiology cited questionable literature support for the recent FDA guidance and noted potential consequences ranging from diagnosis delays due to parental anxiety about contrast-enhanced computed tomography (CECT) and increased health care costs.
A new survey study from the American Cancer Society shows a 4.47 million decrease in cervical cancer screenings and a 2.13 million decrease in breast cancer screenings in the United States between 2018 and 2020.
Do we settle for oblique truths more often than not to mitigate potential repercussions?
Catch up on the top radiology content of the past week.
