Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Colorectal

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 100%Moderate 0 · 0%High 0 · 0%

Preoperative radiotherapy vs surgery

Overall mortality ‐ only total mesorectal excision ( · People with localised rectal carcinoma

Preoperative radiotherapy showed no clear difference in overall mortality ‐ only total mesorectal excision ( compared with surgery alone (low certainty).

1 finding from 1 review

Preoperative radiotherapy and curative surgery for the management of localised rectal carcinoma 2018 · Cochrane Headline outcomes only
Peto OR 0.97 [0.87, 1.08]
2 studies · 3211 participants
Low