{"id":"W2155391972","doi":"","title":"Changes in estrogen receptor, progesterone receptor and Her-2/neu status with time: discordance rates between primary and metastatic breast cancer.","year":2009,"lang":"en","type":"article","venue":"PubMed","topic":"Breast Cancer Treatment Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":153,"is_retracted":false,"has_abstract":true,"ca_institutions":"Princess Margaret Cancer Centre","funders":"","keywords":"Progesterone receptor; Estrogen receptor; Breast cancer; Metastatic breast cancer; Medicine; Internal medicine; Hormone receptor; Metastasis; Estrogen; Receptor; Cancer; Primary tumor; Endocrinology; Oncology","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":[0.002046654,0.0001303573,0.0002676685,0.0009570495,0.000243091,0.0005224242,0.0003325837,0.0002672198,0.001199227],"category_scores_gemma":[0.01198417,0.0001498218,0.0001528611,0.0006495685,0.0003919788,0.0002556498,0.000371401,0.0002310546,0.0003114592],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000313965,"about_ca_system_score_gemma":0.0001401117,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006768691,"about_ca_topic_score_gemma":0.0007365945,"domain_scores_codex":[0.9984928,0.0004288666,0.0002181027,0.0002475463,0.0004858337,0.0001268219],"domain_scores_gemma":[0.9925337,0.003792905,0.001975356,0.0007027423,0.0007860858,0.0002092195],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004609341,0.00001300353,0.9894776,0.00004181767,0.00002753511,0.0002532741,0.0002273543,0.00004223155,0.002576795,0.00001843634,0.0000865011,0.006774541],"study_design_scores_gemma":[0.000006673049,0.0001255562,0.9898127,0.000007700038,0.00003679776,0.004527886,0.0001733349,0.000198017,0.004352188,0.00004802057,0.0007066788,0.000004461164],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981793,0.0008514372,0.0002674585,0.00002210018,0.000005285869,0.000009364571,0.0002319522,0.0000059613,0.0004271717],"genre_scores_gemma":[0.9994056,0.00008718864,0.0001429778,0.000006804549,0.000004516965,0.0000063448,0.0002340492,0.00000201677,0.0001104375],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002046654,"threshold_uncertainty_score":0.01082391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009996015755587858,"score_gpt":0.2291613728654326,"score_spread":0.2191653571098448,"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."}}