Scientists have developed a simple and affordable blood test to help spot cancer cases in low- and middle-income countries, marking the latest move to boost disease prevention among ageing populations.
The method can detect multiple diseases within minutes and could slash missed diagnosis rates for colorectal, gastric and pancreatic cancers, according to the Shanghai-based researchers.
The hunt for reliable but cheap cancer diagnostics is intensifying as longer global life expectancies increase the prevalence of the chronic disease outside wealthier nations.
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