{"id":"W4220690634","doi":"10.22541/au.164864577.70623682/v1","title":"Should a biopsy be obtained prior to surgery in children with pancreatic masses? A case report describing the difficult journey of an adolescent undergoing treatments for a rhabdomyosarcoma of the head of the pancreas following primary pancreaticoduodenectomy for a suspected solid pseudopapillary tumor","year":2022,"lang":"en","type":"preprint","venue":"","topic":"Sarcoma Diagnosis and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Alberta Children's Hospital; Centre Hospitalier Universitaire Sainte-Justine","funders":"","keywords":"Medicine; Rhabdomyosarcoma; Pancreaticoduodenectomy; Radiation therapy; Pancreatic head; Soft tissue sarcoma; Sarcoma; Surgery; Chemotherapy; Biopsy; Pancreas; Radiology; Soft tissue; General surgery; Internal medicine; Resection; Pathology","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":[0.000402723,0.0008211749,0.0005703515,0.0009743157,0.00135272,0.001007109,0.0005034289,0.003156624,0.001305459],"category_scores_gemma":[0.002993057,0.0005889443,0.0005348758,0.0006114831,0.0009632417,0.001729073,0.0007401084,0.002519947,0.0005951452],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007231127,"about_ca_system_score_gemma":0.0007871662,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001522539,"about_ca_topic_score_gemma":0.003660655,"domain_scores_codex":[0.999613,0.0000856859,0.00006298889,0.00007439126,0.00006562489,0.00009826569],"domain_scores_gemma":[0.9988201,0.0003874957,0.0003906423,0.00004134728,0.00007159446,0.0002887889],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00001661518,0.00001785223,0.01764814,0.0000401517,0.000004549674,0.9786459,0.0003109901,0.00005888672,0.0009080471,0.0001159244,0.0002518989,0.001981133],"study_design_scores_gemma":[0.000002378761,0.00005144274,0.006236599,0.00004642928,0.000009668533,0.9910367,0.0005024398,0.0001053217,0.0005477472,0.0001038222,0.001350347,0.000007164831],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.965869,0.01225493,0.005444317,0.006712426,0.0005264267,0.0001693228,0.0001815483,0.0001129879,0.008729077],"genre_scores_gemma":[0.9849879,0.006664392,0.004723358,0.001807297,0.0006174518,0.00003132505,0.0000904367,0.00004238335,0.001035456],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003156624,"threshold_uncertainty_score":0.00524652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07371053704559286,"score_gpt":0.3158717030746999,"score_spread":0.242161166029107,"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."}}