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.

NELSON trial confirms overwhelming benefits of CT lung cancer screening

With estimates from the American Cancer Society, implementing this intervention could save between 30,000 and 60,000 lives in the U.S. each year.

Thumbnail

Quality assurance sessions have limited impact on cancer detection, but help educate technologists

These sessions can help further education, promote discussion of instructive cases and invite performance feedback from fellow radiologists.

Thumbnail

Proton therapy reduces risk of severe side effects in cancer patients compared to radiation

“This is exciting because it shows that proton therapy offers a way for us to reduce the serious side effects of chemo-radiation and improve patient health and well-being without sacrificing the effectiveness of the therapy,” experts wrote in a recent JAMA Oncology study.

Thumbnail

Many can’t understand online breast density information—will that hurt notification legislation?

None of the information on the top breast density websites was written at recommended reading levels, and it may limit the educational goals of new federal breast density legislation.

Thumbnail

ASTRO releases new radiation therapy guidelines to treat skin cancers

More than 5 million people are diagnosed with skin cancer in the U.S. each year, and an overwhelming majority are categorized as either basal or cutaneous squamous cell carcinoma.

Thumbnail

Permanent hair dye may increase breast cancer risk by up to 60% in black women

"Researchers have been studying the possible link between hair dye and cancer for a long time, but results have been inconsistent," said co-author Alexandra White, PhD.

Thumbnail

More frequent breast cancer screenings catch disease earlier

Annual mammography screenings find cancer in patients at a less advanced stage than those who have a mammogram every two years, according to a new study presented at the annual meeting of the Radiological Society of North America.

Thumbnail

1 in 3 cancer patients wishes they had known more about treatment-related side effects

Although 90% of those surveyed said they stand by their choice of treatment, one-third did not have enough information about the side effects of radiation, chemotherapy or surgery.

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.