Could a simple blood test help us detect bowel cancer?

Trialled on more that 1000 people already diagnosed with cancer that had not spread, the test “successfully detected 33 per cent of breast cancers, ­60 per cent of lung and bowel cancers, about 70 per cent of oesophageal, pancreatic and stomach cancers, and more than 95 per cent of liver and ovarian cancers” reports the The Australian.

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