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.

High-intensity focused ultrasound could allow prostate cancer patients to avoid surgery

The less invasive method could help men avoid some of the unpleasant side effects such as urinary incontinence and sexual dysfunction, which are known deterrents for patients facing potential prostatectomy.

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MRI-first approach could allow many to safely forego prostate biopsy

New findings indicate as many as 96% of men with positive PSA labs who show insignificant or slow-growing cancer on MRI can safely forego biopsy for three or more years. 

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MRI guidance significantly reduces radiotherapy side effects compared to CT

A recent comparison of the two modalities’ utility for guiding radiation therapy for prostate cancer shows numerous benefits for MRI over CT.

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Interventional procedure often as effective as surgery for difficult-to-treat liver cancer

Given the complex nature of intrahepatic cholangiocarcinoma, efforts to develop more effective methods of treating it have increased over the years.

AI prostate lesion segmentation algorithm

AI tumor volume estimations could improve prostate cancer treatment strategies

More detailed estimations of lesion size could give providers greater insight into how to best manage a patient’s treatment plan. 

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MRI could be 'powerful tool' for guiding surgery decisions in patients with rectal cancer

“No one wants to get surgery if they can avoid it. Now we have a powerful tool to help patients and their doctors predict who would benefit from surgery after initial chemotherapy and radiation."

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Breast cancer only visible via MRI is often less aggressive

The heightened sensitivity of MRI is beneficial in that it allows for earlier detection of cancers, but it also presents challenges for providers tasked with managing patients’ care plans.

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Breast cancer rates are on the rise, new report reveals

This week, the American Cancer Society’s annual Breast Cancer Statistics report revealed several eye-opening figures.

Around the web

To fully leverage today's radiology IT systems, standardization is a necessity. Steve Rankin, chief strategy officer for Enlitic, explains how artificial intelligence can help.

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.