Theodore Evan

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BACKGROUND Barrett's oesophagus predisposes to adenocarcinoma. However, most patients with Barrett's oesophagus will not progress and endoscopic surveillance is invasive, expensive, and fraught by issues of sampling bias and the subjective assessment of dysplasia. We investigated whether a non-endoscopic device, the Cytosponge, could be coupled with(More)
Cohort study: Risk stratification of Barrett’s oesophagus using a non-endoscopic sampling method coupled with a biomarker panel Caryn S Ross-Innes*, PhD, Hamza Chettouh*, PhD, Achilleas Achilleos*, PhD, Nuria Galeano-Dalmau, MSc, Irene Debiram-Beecham, MSc, Shona MacRae, PhD, Petros Fessas, BA, Elaine Walker, BSc, Sibu Varghese, PhD Theodore Evan, MBBChir,(More)
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