{"id":"W3109613928","doi":"10.1158/1538-7755.disp20-po-093","title":"Abstract PO-093: Circulating tumor DNA (ctDNA) from peripheral blood is detectable among Ghanaian breast cancer patients","year":2020,"lang":"en","type":"article","venue":"Cancer Epidemiology Biomarkers & Prevention","topic":"Cancer Genomics and Diagnostics","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Breast cancer; Concordance; Medicine; Internal medicine; Oncology; Cancer; Copy-number variation; Biology; Gene; Genome; 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":[0.0001686648,0.00017352,0.0001553918,0.0004510534,0.0002566692,0.0003613065,0.00011758,0.0002546995,0.002978117],"category_scores_gemma":[0.001184729,0.0001230177,0.00006626159,0.0004952198,0.0002977733,0.0001912833,0.0001595589,0.0001945713,0.0003484471],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002434526,"about_ca_system_score_gemma":0.000129953,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002705285,"about_ca_topic_score_gemma":0.002421855,"domain_scores_codex":[0.9998689,0.00003215184,0.00001071058,0.00003827188,0.00002074299,0.00002917692],"domain_scores_gemma":[0.9996295,0.00009628186,0.0001679338,0.00001494626,0.00004326585,0.00004811061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002695349,0.00001991346,0.9882284,0.00002380456,0.000008690625,0.0007309249,0.0003594621,0.00003682519,0.005325441,0.00002578749,0.0003487174,0.00462258],"study_design_scores_gemma":[0.00001393149,0.0001565991,0.9920489,0.00001827606,0.00001330234,0.003793588,0.0008266226,0.0002090996,0.001581583,0.00005254575,0.001281193,0.000004252723],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990188,0.0002108001,0.00007843473,0.00007254393,0.000003923959,0.000004700647,0.0002439848,0.000005107855,0.0003616326],"genre_scores_gemma":[0.9995781,0.00005516052,0.00008440617,0.00003067488,0.000004447924,0.000004522478,0.0001079198,0.000001917593,0.0001330263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002978117,"threshold_uncertainty_score":0.009962797,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0205271160340491,"score_gpt":0.2805221521211509,"score_spread":0.2599950360871018,"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."}}