{"id":"W4409628918","doi":"10.1158/1538-7445.am2025-3339","title":"Abstract 3339: Evaluation of GATA6 and KRT17 immunostaining for subtype classification in pancreatic ductal adenocarcinoma","year":2025,"lang":"en","type":"article","venue":"Cancer Research","topic":"Pancreatic and Hepatic Oncology Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre; McGill University","funders":"","keywords":"Pancreatic ductal adenocarcinoma; Immunostaining; GATA6; Medicine; Adenocarcinoma; Pathology; Pancreatic cancer; Cancer research; Immunohistochemistry; Internal medicine; Biology; Cancer; Gene expression; Gene; Genetics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001657292,0.0003716497,0.0004056332,0.0005549827,0.0001956566,0.0006382674,0.0002452565,0.0002418553,0.0009828794],"category_scores_gemma":[0.00151367,0.0001754907,0.0005415618,0.0003745518,0.000147064,0.0002430988,0.0002844773,0.0003682191,0.0003700575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003382963,"about_ca_system_score_gemma":0.0002926739,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001490597,"about_ca_topic_score_gemma":0.001683337,"domain_scores_codex":[0.999575,0.0001570406,0.00004155593,0.00009122791,0.00009569817,0.00003945393],"domain_scores_gemma":[0.9994216,0.0001939936,0.0001342126,0.00007959294,0.0001071834,0.00006338282],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001694199,0.0001341974,0.8209899,0.00008820207,0.0002106941,0.00009259908,0.00006905428,0.004836867,0.1480392,0.00008642633,0.0002910517,0.0234676],"study_design_scores_gemma":[0.00005383246,0.001364065,0.8102356,0.00003008064,0.000377159,0.0007544094,0.0002183355,0.1049584,0.08036061,0.0002870517,0.001333174,0.00002734389],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955645,0.0002752648,0.003191463,0.00002779049,0.000008372956,0.00003471633,0.0005584255,0.00003715216,0.000302361],"genre_scores_gemma":[0.9952141,0.00009145966,0.003739363,0.00001207525,0.00000497271,0.0000238298,0.0007134746,0.0000082745,0.000192424],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001657292,"threshold_uncertainty_score":0.008764684,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2410578897956396,"score_gpt":0.5200340938992501,"score_spread":0.2789762041036106,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}