Colonoscopies for cancer survivors over the age of 74 may carry risks that outweigh the benefits, according to a study published online in JAMA Internal Medicine.
Researchers now are able to successfully perform imaging exams using robotic arms controlled remotely via the Internet, according to two papers published in the August issue of JACC: Cardiovascular Imaging.
Oncologists at the University of California San Diego Moores Cancer Center are using MRI with traditional ultrasound prostate exams to produce three-dimensional images of the prostate that enable physicians to see previously undetectable growths.
Efforts by the Ontario Ministry of Health to reduce inappropriate imaging referrals for lumbar MRI didn't lower the number of new referrals but did result in the ordering of more appropriate exams, according to a study published this month in the Journal of the American College of Radiology.
Cardiologists at Cleveland Clinic were able to significantly reduce radiation doses in their catheterization laboratories through the use of new imaging technology and flat-bed panel detector systems, according to an article published online in Circulation: Cardiovascular Interventions.
According to Judith A. Malmgren, M.D, affiliate assistant professor at the University of Washington's School of Public Health and Community Medicine in Seattle, the problem with determining the effectiveness in this age group is the paucity of available research; elderly women don't make good candidates for clinical trials.
The National Breast and Cervical Cancer Early Detection Program (NBCCEDP) began in 1991 and has provided more than 4.3 million women with breast and cervical cancer screening and diagnostic services. However, researchers say, it has only been able to reach a relative small percentage who are eligible for the program
Stanford University researchers have developed a method of imaging the brain through the use of lasers and carbon nanotubes.
Mammography for women over the age of 75 results in the early detection of breast cancer and provides similar benefits to those provided to younger women regarding treatment and disease-specific survival, according to a study published in Radiology.
The initiation of a price transparency program for MRIs resulted in greater price competition and an increased use of less costly providers, according to a study in the journal Health Affairs