{"id":"W4383340958","doi":"10.2967/jnumed.122.265278","title":"[<sup>18</sup>F]FDG PET/CT in the Initial Staging and Restaging of Soft-Tissue or Bone Sarcoma in Patients with Negative or Equivocal Findings for Metastases or Limited Recurrence on Conventional Work-up: Results of a Prospective Multicenter Registry","year":2023,"lang":"en","type":"article","venue":"Journal of Nuclear Medicine","topic":"Sarcoma Diagnosis and Treatment","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Women's College Hospital; Cancer Care Ontario; Sunnybrook Health Science Centre; Sinai Health System; University of Toronto; University Health Network","funders":"","keywords":"Medicine; Sarcoma; Soft tissue; Nuclear medicine; Radiology; Soft tissue sarcoma; Metastasis; Positron emission tomography; Cancer; 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":[],"consensus_categories":[],"category_scores_codex":[0.0009258499,0.0002095857,0.0007561663,0.0005139544,0.00005515666,0.00001191749,0.0001222746,0.00002235598,0.00007629306],"category_scores_gemma":[0.003609475,0.00009803251,0.0000669335,0.000764563,0.0003022326,0.0001313862,0.00004461333,0.0003588175,7.52323e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001295791,"about_ca_system_score_gemma":0.0001400145,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006831504,"about_ca_topic_score_gemma":0.00003710602,"domain_scores_codex":[0.997668,0.0001595834,0.0009448372,0.000244966,0.0007239992,0.000258624],"domain_scores_gemma":[0.9964588,0.002265852,0.0006499165,0.0001788534,0.000345431,0.0001011571],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.3756537,0.00623487,0.5475859,0.0009345002,0.0009182868,0.01253558,0.02404988,0.0001178386,0.0001429771,0.0001148014,0.01241094,0.01930073],"study_design_scores_gemma":[0.07633483,0.01848193,0.8703126,0.01512881,0.000493146,0.0004671456,0.01689381,0.0005694674,0.0003942544,0.00005193055,0.000696688,0.0001753737],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953285,0.00008787415,0.000007307209,0.003358837,0.00006934755,0.001011577,0.00009612894,0.000007238122,0.00003320496],"genre_scores_gemma":[0.9985762,0.00009600163,0.0008609089,0.0002648181,0.00008236021,0.00002163023,0.00003032596,0.00002654853,0.0000412031],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3227267,"threshold_uncertainty_score":0.4321139,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06316703010087732,"score_gpt":0.347967681255242,"score_spread":0.2848006511543647,"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."}}