The complications associated with adult obesity are overwhelming national healthcare
systems. No country has yet implemented a successful population-level strategy to reverse …

Background Eosinophilic oesophagitis (EoE) is an increasingly common cause of dysphagia
in both children and adults, as well as one of the most prevalent oesophageal diseases with …

These are updated guidelines which supersede the original version published in 2004. This
work has been endorsed by the Clinical Services and Standards Committee of the British …

Introduction The Joint Advisory Group on Gastrointestinal Endoscopy (JAG), hosted by the
Royal College of Physicians, London, oversees the quality assurance of endoscopy services …

A 41-year-old man with no significant medical history presented with acute behavioural
disruption on the background of a 1-day history of severe headache and a 10-day history of …

Pancreatic cancer still has one of the worst prognoses of all solid malignancies, despite
developments in cancer knowledge and care. Research into pancreatic cancer has not fully …

Angiodyplasia and aortic stenosis are both conditions that are highly prevalent in elderly
people and can often co-exist. Recent studies suggest that this association is related to …

The COVID-19 pandemic has had many ramifications on healthcare delivery and practice.
As part of this, utilising biomarkers to risk stratify patients has become increasingly popular …

The blood cell phosphatidylinositol glycan class A (PIG‐A) gene mutation assay has been
extensively researched in rodents for in vivo mutagenicity testing and is now being …

The Phosphatidylinositol glycan class A (PIG-A) gene mutation assay phenotypically
measures erythrocyte mutations, assessed here for their correlation to neoplastic …