Douglas Gibson is a Canadian editor, publisher and writer known for leading McClelland & Stewart and shaping a generation of Canadian authors.
Researchers at the University of Edinburgh have identified distinct androgen profiles in women with endometriosis, suggesting a non-invasive blood test could diagnose the condition and cut the current nine-year average wait in the UK. The study analysed 11-oxygenated androgens, including 11-ketotestosterone, in blood samples from 159 diagnosed patients and 57 controls, achieving over 95% accuracy in identifying cases.