Science
‘Sponge on a string’ test will help pinpoint gullet cancer – The Guardian
UK trials begin for test that detects risk of oesophageal disease

Cancer researchUK trials begin for test that detects risk of oesophageal disease
Sun 27 Jun 2021 07.45 BST
Trials of a new weapon in the battle against cancer are to be launched across Britain next month. The cytosponge a sponge on a string is to be used…
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