EVIDENCE OS / DELIVERY SAMPLE

Two rectal-cancer opinions: a conflict in goals or facts?

Real sources · Illustrative request · Sample version

Customer question

Illustrative situation: one opinion emphasizes radical surgery; another discusses conditional watch-and-wait after treatment. The family sees a complete contradiction.

Do both opinions use the same stage, response assessment and patient goals?

Separate recorded facts, conditional opinions and preferences. Locating the difference is more useful than automatically choosing an expert.

Locate the opinion difference

Check / stageChart content
StageDo both opinions use the same MRI and staging? Unchecked
ResponseHas the team confirmed the prerequisite response? Undocumented
Decision goalsList organ preservation, cancer control and surveillance burden separately
Evidence useOPRA concerns a defined treatment and surveillance pathway, not surgery avoidance for everyone

Fictional opinion matrix using OPRA pathway conditions as a verification reference. No real patient or clinician opinion is shown.

Analysis excerpt

CheckFinding / sample contentUse
Opinion APrioritizes surgery; response-assessment citation is incompleteRetain the record without inventing reasoning
Opinion BDiscusses conditional observation; monitoring feasibility is undocumentedAsk for response criteria and salvage planning
Shared questionThe factual prerequisites have not been alignedOrganize the next consultation around one source table

Delivery manifest

FileFormatContents
Line-by-line opinion comparisonPDF / CSVOriginal opinion, prerequisites, source locations, goals and unresolved differences
Next-consultation memoPDFMissing facts most likely to change the route and open questions

This is an illustrative formal delivery manifest. This pack supplies an HTML report, CSV tables and a source register. Agree formal formats, quantities and scope in the quote.

Acceptance criteria

Sources

  1. OPRA randomized phase II trial: long-term results (JCO, 2024)
    https://ascopubs.org/doi/10.1200/JCO.23.01208