GPT-5.5 wiki audit reveals systematic gaps in HNSCC treatment pathways and biomarkers

Source type: obs · Harvested: 2026-05-02 · Original date: 2026-05-01T18:33:49.748Z Metadata: {"project":"lunhsiangyuan","type":"discovery","obs_id":64767}


obs/64767 · discovery · 2026-05-01T18:33:49.748Z

GPT-5.5 wiki audit reveals systematic gaps in HNSCC treatment pathways and biomarkers

A systematic external review using GPT-5.5 (via cursor agent CLI with gpt-5.5-high model) evaluated eight HNSCC wiki pages for factual accuracy, narrative coherence, and clinical utility. While the wiki demonstrated strong commercial insights and narrative flow, the audit exposed critical structural gaps: the absence of standard-of-care treatment algorithms that clinicians follow sequentially (surgery → RT → cisplatin → KEYNOTE-048/CheckMate-141), missing foundational biomarkers that drive treatment decisions (TP53, PIK3CA, NOTCH1, TMB/MSI), and lack of actionable decision trees showing when to test which biomarker and how results should trigger clinical trial consideration. The audit also flagged that multiple novel agents from AACR 2026 lacked verifiable trial identifiers, reducing the wiki’s credibility for clinical or pharmaceutical audiences. This discovery highlights that domain expertise (oncology narrative) does not automatically translate to operational completeness (clinical workflows and evidence traceability).

Concepts: [“what-changed”,“gotcha”,“trade-off”]

Facts: [“GPT-5.5 audit scored wiki overall quality as 7/10 with strong narrative but insufficient trial-grade citations”,“Missing standard treatment pathways include surgery, RT, cisplatin, post-op risk stratification, KEYNOTE-048, and CheckMate-141”,“Biomarker gaps include TP53, PIK3CA, NOTCH1, TMB/MSI/NTRK, and EBV DNA/NPC differentiation”,“Lacks practical decision framework showing which patient gets which biomarker, when to collect samples, and how to trigger clinical trial referrals”,“Multiple AACR 2026 FIH molecules (61 agents, 14% response) lack trial ID/NCT numbers for verification”]



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