{"id":"W4414399319","doi":"10.1016/s0167-8140(25)04826-1","title":"MERKEL CELL CARCINOMA OF EXTREMITIES: COMPARISON WITH OTHER BODY SITES TREATED BY RADIOTHERAPY WITH AN AGGREGATED 949-PATIENT DATABASE","year":2025,"lang":"en","type":"article","venue":"Radiotherapy and Oncology","topic":"Polyomavirus and related diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; University of Toronto; University of Manitoba; Western University; University of Alberta; University of Saskatchewan","funders":"","keywords":"Trunk; Radiation therapy; Merkel cell carcinoma; Stage (stratigraphy); Head and neck; Cohort; Head and neck cancer; Merkel cell; Peripheral","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":[0.001093739,0.0002042818,0.0009418892,0.00522202,0.0002486404,0.0008995938,0.0005800502,0.0003325951,0.003371469],"category_scores_gemma":[0.005819055,0.0001901024,0.0009492818,0.009981002,0.0001610592,0.000577227,0.0006835549,0.0002045483,0.0005697612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000461886,"about_ca_system_score_gemma":0.0008899511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003250946,"about_ca_topic_score_gemma":0.004931263,"domain_scores_codex":[0.9980077,0.0002568107,0.0008383722,0.0005347057,0.0002788096,0.00008362173],"domain_scores_gemma":[0.9936938,0.001840812,0.002872051,0.0006667565,0.0007171726,0.0002094535],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001790682,0.00008069298,0.9513564,0.00590316,0.002602131,0.0009533638,0.0003660235,0.0004290238,0.001388607,0.0002081218,0.004848893,0.03007298],"study_design_scores_gemma":[0.0001497213,0.0001761728,0.9753048,0.001035928,0.002652679,0.00327258,0.0005030032,0.0006036208,0.0007251716,0.0001451413,0.01539962,0.00003158184],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8406828,0.01737788,0.0008348248,0.0001707823,0.00002564989,0.0002083328,0.1385893,0.0000503369,0.002060066],"genre_scores_gemma":[0.8821233,0.00476465,0.001349142,0.0001642567,0.00004098906,0.000355143,0.1107659,0.00002332721,0.0004132634],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00522202,"threshold_uncertainty_score":0.01127869,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01231183138459328,"score_gpt":0.2905076651592323,"score_spread":0.278195833774639,"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."}}