Lower GI 2016

The Royal Marsden

Outcomes for PET-CT detected EHD

• The OS for no EHD vs possible EHD at 1-year was 98.5%-vs- 93.5%

• 2-years OS was 87.6%-vs-88.0% • 5-years OS was 61.5%-vs-59.4%.

On adjustment for age, gender, stage at diagnosis, primary site, number of LRs, lines of chemotherapy and tumour differentiation, the hazard ratio remained non-significant; HR=0.76 (95% CI 0.37–1.59, P -value = 0.47), for possible EHD.