Oncology Imaging

Medical imaging has become integral to cancer care, assessing the stage and location of cancerous tumors. By utilizing powerful imaging modalities including CT, MRI, MRA and PET/CT, oncology imaging radiologists are able to assist referring physicians in the detection and diagnosis of cancer.

Clinical trial unleashes polio against cancer

Researchers at Duke University have been testing a new approach to treating brain cancer patients with the help of an unlikely ally: the polio virus.

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How the media covers cancer

Cancer is a topic that garners many headlines, but how does the media rate at fostering productive discussion about the disease?

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Cancer patient focus groups reveal desire to know more about radiation risks

Patients have a limited understanding of how ionizing radiation is used in medical imaging and there is an opportunity for clinicians to step up and help educate their patients, according to a study published online March 24 in Radiology.

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ACR lung cancer registry receives CMS approval

The American College of Radiology (ACR) Lung Cancer Screening Registry has become the first such registry approved by the Centers for Medicare & Medicaid Services.

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Outdated lung cancer screening guidelines may increase mortality rates

Declines in smoking rates may adversely affect early lung cancer detection and increase mortality rates as fewer patients qualify for low-dose CT screenings under current guidelines, according to a study published in the Feb. 24 edition of the Journal of the American Medical Association.

Radiation therapy most prescribed treatment for prostate cancer

Men with indolent prostate cancer are prescribed radiation therapy more than any other treatment option regardless of tumor biology, according to a study published in the February issue of JAMA Oncology.

Ultrasound helps ID nodules in atom bomb survivors

Researchers using thyroid ultrasonography have identified an increased presence of large nodules in the thyroids of atom bomb survivors, according to a study published in the February issue of JAMA Internal Medicine.

JAMA Oncology: New journal to focus on cancer research, innovations

The Journal of the American Medical Association (JAMA) Network's new journal, JAMA Oncology, will officially launch online Feb. 12. 

Around the web

CCTA is being utilized more and more for the diagnosis and management of suspected coronary artery disease. An international group of specialists shared their perspective on this ongoing trend.

The new technology shows early potential to make a significant impact on imaging workflows and patient care. 

Richard Heller III, MD, RSNA board member and senior VP of policy at Radiology Partners, offers an overview of policies in Congress that are directly impacting imaging.