Radiology News and Research RSS Feed - Radiology News and Research

Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. Originally it was the aspect of medical science dealing with the medical use of electromagnetic energy emitted by X-ray machines or other such radiation devices for the purpose of obtaining visual information as part of medical imaging.
Researchers reveal how ultrasmall nanoparticles can kill cancer cells

Researchers reveal how ultrasmall nanoparticles can kill cancer cells

Nanoparticles known as Cornell dots, or C dots, have shown great promise as a therapeutic tool in the detection and treatment of cancer. [More]
Study examines benefits of hormonal therapy for prostate cancer patients with prior history of heart attack

Study examines benefits of hormonal therapy for prostate cancer patients with prior history of heart attack

In a recent study, a Yale Cancer Center team determined that men who received hormonal therapy for prostate cancer had a net harm if they had a prior history of a heart attack. [More]
UCLA-led study shows treatment can provide benefits up to 7.3 hours after onset of stroke

UCLA-led study shows treatment can provide benefits up to 7.3 hours after onset of stroke

Time is of the essence when getting people stricken with acute ischemic strokes to treatment. And the use of stent retrievers — devices that remove the blood clot like pulling a cork out of a wine bottle — has proven to be a breakthrough for removing the life-threatening blockage of blood flow to the brain. [More]
Study helps identify optimal treatment option for NSCLC patients with brain metastases

Study helps identify optimal treatment option for NSCLC patients with brain metastases

A Yale Cancer Center team completed a multi-institutional analysis of treatment options for patients with newly diagnosed EGFR-mutant non-small cell lung cancer (NSCLC) with brain metastases to determine the best option for treatment. [More]
Radiation boost provides added benefit to DCIS patients following breast-conserving surgery and WBRT

Radiation boost provides added benefit to DCIS patients following breast-conserving surgery and WBRT

A supplemental "boost" of radiation improves local control and provides an incremental benefit in decreasing breast cancer recurrence for patients with Ductal Carcinoma In Situ (DCIS) who receive whole breast radiation therapy radiation (WBRT) following lumpectomy, according to research presented today at the 58th Annual Meeting of the American Society for Radiation Oncology. [More]
Addition of chemotherapy to post-surgical radiation treatment improves survival in medulloblastoma patients

Addition of chemotherapy to post-surgical radiation treatment improves survival in medulloblastoma patients

In a recent study, a Yale Cancer Center team revealed that the addition of chemotherapy to postoperative treatment for adults with medulloblastoma improves survival. [More]
Study looks at how incentives in Medicare Shared Savings Program may influence radiology practices

Study looks at how incentives in Medicare Shared Savings Program may influence radiology practices

A new study by the Harvey L. Neiman Health Policy Institute examines how the incentives in an alternative payment model (APM) - the Accountable Care Organization Shared Savings Program - might influence cost, quality, utilization and technological investment for radiology practices. [More]
Penn State radiologists propose ways to improve safe, effective imaging of children worldwide

Penn State radiologists propose ways to improve safe, effective imaging of children worldwide

When a doctor recommends medical imaging for a child, parents may find themselves confused and concerned. [More]
Siemens launches new cloud-based network to help connect imaging departments across the UK

Siemens launches new cloud-based network to help connect imaging departments across the UK

Siemens Healthineers has launched its new cloud-based network, encouraging connectivity, comparison and collaboration across imaging departments in the UK. [More]
Innovative procedure combining MRI and ultrasound can accurately diagnose prostate cancer

Innovative procedure combining MRI and ultrasound can accurately diagnose prostate cancer

New research confirms that an innovative procedure combining MRI and ultrasound to create a 3D image of the prostate can more accurately locate suspicious areas and help diagnose whether it's prostate cancer. [More]
Real-time MRI guidance could help target and deliver stem cell therapies

Real-time MRI guidance could help target and deliver stem cell therapies

Working with animals, a team of scientists reports it has delivered stem cells to the brain with unprecedented precision by threading a catheter through an artery and infusing the cells under real-time MRI guidance. [More]
CWRU researchers to develop methods for improving MRI guidance in robotically controlled biopsies

CWRU researchers to develop methods for improving MRI guidance in robotically controlled biopsies

Researchers at Case Western Reserve University are developing methods for more effectively using a magnetic resonance imager (MRI) to guide a robotically controlled biopsy needle or heart catheter around organs, muscles and bones to their target tissue. [More]
New paper provides insights into impact of music therapy on anxiety of surgical patients

New paper provides insights into impact of music therapy on anxiety of surgical patients

A new paper published in the September 2016 issue of the AORN Journal provides insights into the impact of implementing a music therapy program for surgical patients. [More]
Philips unveils innovative interventional oncology solution for liver cancer treatment at CIRSE 2016

Philips unveils innovative interventional oncology solution for liver cancer treatment at CIRSE 2016

Royal Philips today announced that it will unveil its latest innovation in interventional oncology at the 2016 Cardiovascular and Interventional Radiological Society of Europe annual meeting (CIRSE 2016), which will be held in Barcelona (Spain) from September 10 until 14. [More]
Research reveals how Zika virus arrests fetal brain development in pigtail macaque

Research reveals how Zika virus arrests fetal brain development in pigtail macaque

For the first time, abnormal brain development following a Zika infection during pregnancy has been documented experimentally in the offspring of a non-human primate. [More]
AAGBI releases new standards of monitoring during anaesthesia for better patient safety

AAGBI releases new standards of monitoring during anaesthesia for better patient safety

The Association of Anaesthetists of Great Britain and Ireland has this month published new Standards in patient monitoring (Recommendations for standards of monitoring during anaesthesia and recovering 2016), and calls for all hospitals to work towards using capnography for all anaesthetist-led sedation to improve patient safety. [More]
New PET scan can detect prostate cancer earlier than MRIs and CT scans

New PET scan can detect prostate cancer earlier than MRIs and CT scans

Loyola Medicine is the first center in the Midwest to offer the first effective PET/CT scan for prostate cancer patients. [More]
HIF-2 inhibitors could be promising target to combat kidney cancer

HIF-2 inhibitors could be promising target to combat kidney cancer

A new class of drugs called HIF-2 inhibitors is more effective and better tolerated than the standard of care drug sunitinib in treating kidney cancer, researchers with the Kidney Cancer Program at Harold C. Simmons Comprehensive Cancer Center have found. [More]
Study sheds new light on why colon cancers are more aggressive in African Americans

Study sheds new light on why colon cancers are more aggressive in African Americans

Case Comprehensive Cancer Center researchers, a research collaboration which includes University Hospitals Seidman Cancer Center and Case Western Reserve University, who last year identified new gene mutations unique to colon cancers in African Americans, have found that tumors with these mutations are highly aggressive and more likely to recur and metastasize. [More]
MRI-guided focused ultrasound treatment improves quality of life in patients with essential tremor

MRI-guided focused ultrasound treatment improves quality of life in patients with essential tremor

Treatment with MRI-guided focused ultrasound significantly improves tremors and quality of life in patients with essential tremor (ET), the most common movement disorder, according to a study published in the August 25 issue of the New England Journal of Medicine. [More]
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