{"id":"W2149504361","doi":"10.1016/j.gie.2007.09.006","title":"Is positron emission tomography useful in locoregional staging of esophageal cancer? Results of a multidisciplinary initiative comparing CT, positron emission tomography, and EUS","year":2008,"lang":"en","type":"article","venue":"Gastrointestinal Endoscopy","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta Hospital; Royal Alexandra Hospital","funders":"","keywords":"Medicine; Radiology; Esophageal cancer; Positron emission tomography; Endoscopic ultrasound; Cancer staging; Stage (stratigraphy); Lymph node; Retrospective cohort study; Cancer; Nuclear medicine; Surgery; Pathology; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002771778,0.0003457429,0.0007044909,0.0006368323,0.0001413094,0.000008968141,0.0001458048,0.0000384565,0.00002151253],"category_scores_gemma":[0.0001189424,0.0002983857,0.0001919272,0.0006567755,0.0004319208,0.0001642214,0.0001786765,0.0004463633,7.5009e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001880923,"about_ca_system_score_gemma":0.0003511733,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001872314,"about_ca_topic_score_gemma":0.00004768292,"domain_scores_codex":[0.9973182,0.0001471759,0.0007121019,0.0005705782,0.0006815975,0.0005703194],"domain_scores_gemma":[0.9984127,0.0002937593,0.0003509625,0.0002914188,0.000232105,0.0004190532],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01023485,0.0006226712,0.9466066,0.0003469224,0.00007490148,0.001284204,0.001023858,0.00004010191,0.03921543,0.00000745903,0.0001630884,0.0003799548],"study_design_scores_gemma":[0.009201829,0.003154377,0.8973469,0.003806116,0.0000723555,0.001428605,0.0002797795,0.0009133216,0.08356726,0.00007611655,0.000002370879,0.0001509928],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949236,0.003225147,0.0002184815,0.0003506532,0.00002880928,0.00065531,0.0001613933,0.00003765141,0.0003989491],"genre_scores_gemma":[0.9882933,0.0002232671,0.01118824,0.00003127419,0.00005404612,0.00004675585,0.00008384393,0.00003061835,0.00004858717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04925968,"threshold_uncertainty_score":0.9999468,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04269057745284058,"score_gpt":0.3276423484165443,"score_spread":0.2849517709637037,"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."}}