Diagnoses made using digital scans of cell and tissue samples are as reliable as looking at traditional slides through a microscope, a new review suggests. It provides the strongest evidence to date that digital techniques are a viable alternative to microscopy and could in future replace it. Small samples of body tissue (biopsies) are sometimes ...

Around 7,600 women in their 40s are diagnosed with breast cancer every year in the UK. But the NHS Breast Screening Programme only starts inviting women once they turn 50. Mammography (X-ray of the breasts) is offered to women every three years between the ages of 50 to 70. There is long-standing debate about the ...

Type 2 diabetes is not a single disease. This was shown in 2018 when doctors in Scandinavia identified several sub-groups of type 2 diabetes in their population. Each sub-group has distinct characteristics and may respond to different treatments. Now, researchers have discovered different sub-groups among people in India. Their study included more than 19,000 people ...

Detection of a pre-cancerous throat condition called Barrett’s oesophagus can be improved with the use of an innovative swallowable sponge and laboratory test, a large multicentre trial found. Heartburn, caused by acid reflux from the stomach up into the gullet (oesophagus), is common among people visiting their GP. It is usually treated with acid suppressants. ...

A new 18-item checklist provides the first reliable clinical tool for assessing paranoid thinking in young people. Research found the Bird Checklist of Adolescent Paranoia (B-CAP) gave precise estimates of the severity of paranoia. It was most reliable for moderate to severe levels. Paranoia is a neglected problem in young people. Before this research, there ...

People with diabetes are at increased risk of developing foot ulcers. Current NICE guidance recommends that they have their feet screened annually to identify those most at risk.  But a new study suggests that annual foot checks could be scaled back. It found that people at low risk of developing ulcers do not need annual ...

Detecting problems with motor coordination could be a simple way to predict the long-term severity of psychosis. The Neurological Evaluation Scale (NES) is a quick and useful tool for examining sensory-motor issues such as restlessness, tremors, and problems with coordination and balance. A new study used the scale to assess patients after their first psychotic episode. ...

Stroke is a medical emergency that often results in serious disability. A drug treatment called thrombolysis improves the chance of recovery in some patients but can only be given in hospital in the first few hours after a stroke. A coordinated emergency response involving ambulance and hospital services is needed to identify the patients who ...

A simple, low-cost blood test offers great potential as a tool for diagnosing womb cancer, and for screening high-risk women. The test gives almost instant results and in a new study, it picked up changes in the womb that could lead to cancer (pre-cancerous growths). In the UK, womb cancer is the fourth most common ...

Artificial intelligence (AI) predicted the development of a leading cause of blindness in new research. A collaboration between Moorfields Eye Hospital in London and Google’s DeepMind and Google Health found that AI predicted the development of wet age-related macular degeneration (wet-AMD) more accurately than clinicians. Wet-AMD can lead to rapid and severe loss of sight. ...