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.

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Segregated neighborhoods impact breast cancer survival rates

A recent Chicago Tribune article, citing a University of Illinois at Urbana-Champaign study, found segregation increased black women's rates of late-stage breast cancer diagnoses and doubled odds of death.

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NIH, VA partner to expand veterans’ access to cancer clinical trials

The U.S. Department of Veterans Affairs (VA) and the National Cancer Institute (NCI) are partnering to extend veterans’ access to clinical trials of novel cancer treatments, according to a National Institutes of Health (NIH) news release.

Heat-activated chemo shows promise in liver cancer patients

Heat-sensitive lipid capsules packed with chemotherapy, which can be remotely popped using ultrasound, increased the amount of chemotherapy delivered directly to liver tumors, according to a 10-person study published in The Lancet Oncology.

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New biomarker may help personalize bladder cancer treatment

Researchers from Mount Sinai in New York have pinpointed a new biomarker that may ultimately provide individualized treatment in patients with an aggressive form of bladder cancer.

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Clinical trial underway eliminating radiation for HER2 breast cancer

University of Kansas (KU) Cancer Center researchers have launched a clinical trial eliminating radiation therapy from treatment for the invasive type of breast cancer that affects nearly a fifth of all breast cancer patients, according to a KU news release.

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Automated mammogram reveals higher cancer rates in women with dense breasts

A large study utilizing automated mammography revealed a higher cancer rate in women with dense breast tissue compared to those with less-dense breasts, according to recent research published in Radiology

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Fewer than 5% of 2016 breast cancer studies included race, socioeconomic factors

Studies examining breast cancer risk and treatment outcomes are not adequately incorporating race and socioeconomic factors such as education level and economic status, according to a Johns Hopkins release.

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31% of childhood cancer survivors not concerned with future health, despite higher risk

A study of more than 15,000 childhood cancer survivors found a “surprisingly” high number lacked concern for their well-being in adulthood—despite the group’s increased health risks. Some 40 percent were unconcerned about developing new cancers.

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.