{"id":"W3200619184","doi":"10.1038/s41698-021-00219-7","title":"Circulating tumor DNA is readily detectable among Ghanaian breast cancer patients supporting non-invasive cancer genomic studies in Africa","year":2021,"lang":"en","type":"article","venue":"npj Precision Oncology","topic":"Cancer Genomics and Diagnostics","field":"Biochemistry, Genetics and Molecular Biology","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Jewish General Hospital; University of Toronto; Ontario Institute for Cancer Research; McGill University; University of Calgary; McGill University Health Centre","funders":"Medical Research Council; National Institute for Health and Care Research; UK Research and Innovation; University of Washington; Susan G. Komen; V Foundation for Cancer Research; Icahn School of Medicine at Mount Sinai; National Cancer Institute; National Institutes of Health; Cancer Research UK; U.S. Department of Health and Human Services","keywords":"Breast cancer; Cancer; Oncology; DNA sequencing; Circulating tumor DNA; Internal medicine; Genome; DNA; Medicine; Cancer research; Biology; Pathology; Gene; 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":[0.0002919732,0.0002493533,0.0002079475,0.0006894358,0.0003635076,0.0006735704,0.0001625196,0.0002867051,0.002330384],"category_scores_gemma":[0.002457874,0.0001928704,0.00006619364,0.0006065738,0.0004812674,0.0002614806,0.0002649482,0.0003053792,0.0002723654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003326693,"about_ca_system_score_gemma":0.0002973378,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003985927,"about_ca_topic_score_gemma":0.004081767,"domain_scores_codex":[0.9997951,0.00006071655,0.00001515579,0.00004631802,0.00003127323,0.00005147795],"domain_scores_gemma":[0.9993174,0.0002220178,0.0002579775,0.00003398858,0.00008378634,0.00008482308],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003928194,0.00004281917,0.9502878,0.00008892883,0.0000210345,0.002401235,0.002136058,0.0001027381,0.02148617,0.0002252938,0.0006828245,0.02213214],"study_design_scores_gemma":[0.00006910652,0.0004745432,0.9643065,0.000135534,0.00004903458,0.01316552,0.004626627,0.0003980883,0.006784807,0.0004776838,0.009493394,0.00001904741],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972233,0.0009110876,0.000358231,0.0002744916,0.00001193227,0.00002280928,0.0003024958,0.00001362332,0.0008820637],"genre_scores_gemma":[0.9989517,0.0003737463,0.0002960315,0.00009863317,0.00001265314,0.00001050722,0.000111439,0.000003383056,0.0001419132],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003985927,"threshold_uncertainty_score":0.00792551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02420749039913581,"score_gpt":0.3204230572792236,"score_spread":0.2962155668800878,"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."}}