Stereotactic ablative body radiation therapy (SABR) nearly doubled the overall survival of patients with inoperable stage I lung cancer compared to standard radiotherapy, according to results of a multi-center phase III trial published in Lancet Oncology.

The FDA has approved nerve stimulation for treatment of episodic and chronic cluster headaches and acute migraines. The findings, detailed in a study published online Feb. 13 in PLOS ONE, could help personalize treatment for PTSD, which according to the National Institute of Mental Health impacts roughly 3.6 percent of U.S. adults per year. 

Autosomal dominant polycystic kidney disease (ADPKD) is among the most common hereditary diseases and is associated with complications such as intracranial aneurysm. A lack of screening guidelines prompted a group of researchers to evaluate the cost-effectiveness of various MR angiography strategies.

The American College of Radiology (ACR) is urging the radiology community and other medical professionals to help the ACR get rid of $112 million in cuts to Medicare ultrasound reimbursement by sending invoices to the ACR that reflect the actual cost to purchase ultrasound equipment, according to a recent ACR news release. 

Breast cancer screening centers may want to consider implementing digital breast tomosynthesis (DBT) and digital mammography (DM) into their practice, according to results of a recent Radiology study. Pairing both modalities significantly increased the sensitivity and specificity of detecting breast cancers.

Stress cardiac MRI (CMR) greatly improved the accuracy of mortality prediction in patients with known or suspected coronary artery disease (CAD), reported authors of a large, multi-center study published in JAMA Cardiology.

The imaging technique has proven reliable in detecting neuron loss in people with neurodegenerative illnesses, but now can serve as a marker of dopamine function in those without neurodegenerative disorders. It also provides many advantages over conventional invasive methods or modalities requiring radiation exposure, such as PET.