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.

Quantitative imaging and lung cancer

Lung cancer targets more US young women than young men

A new study published May 24 in the New England Journal of Medicine found lung cancer mortality rates are much higher for young women than young men in the U.S., with the higher burden confined to whites and Hispanics.

May 25, 2018
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Director of National Cancer Institute discusses future of AI in imaging, cancer care

Officially sworn in this past October as the Director of the National Cancer Institute (NCI), Ned Sharpless, MD, believes that artificial intelligence will probably be in the future of cancer care.

May 24, 2018
Lung-RADS

Surveillance intensity doesn’t equate to earlier detection, improved survival in colorectal cancer patients

A recent JAMA study from University of Texas MD Anderson Cancer Center researchers found no correlation between intensity of post-treatment surveillance and detection of recurrence or survival in patients with stage I, II or III colorectal cancer (CRC).

May 22, 2018

Robot-assisted imaging may hasten treatment for prostate cancer patients

Researchers have successfully used robot-assisted multispectral-fluorescence imaging to distinguish between healthy and diseased lymphatic flow patterns.

May 22, 2018

Study shows 2017 ACR ultrasound guidelines accurately ID patients for thyroid cancer biopsy

New ultrasound guidelines can accurately identify pediatric patients who should undergo biopsy for thyroid cancer, according to recent research presented at the Society for Pediatric Radiology’s annual meeting in Nashville, Tennessee. 

May 18, 2018
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Fewer than 2% of heavy smokers in US undergo lung screenings

Only two percent of heavy smokers—those who smoke a pack a day—in the U.S. currently receive lung cancer screenings, according to a recent press release from the American Society of Clinical Oncology (ASCO).

May 17, 2018
Patient records

Men with low-risk prostate cancer opt for conservative approaches instead of aggressive treatments

In 2005, just 27 percent of men under 65 passed on immediate therapy and instead opted for “watchful waiting” or “active surveillance” for low-risk prostate cancer. A decade later, in 2015, 72 percent decided on a more conservative approach, according to a JAMA study.

May 16, 2018

Why would 41% of women with dense breasts avoid supplemental breast MRIs?

More than 41 percent of women with dense breasts will choose to forgo supplemental breast MRI after receiving a negative mammography screening, according to a study recently published in Clinical Radiology.

May 14, 2018

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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