plasma; peripheral blood
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not specified
RNase R Treatment; RT-qPCR; Microarray; Clinical Sample Validation; ROC Analysis
hsa_circ_0068033 was decreased in breast cancer patients and had an ROC AUC value of 0.619 for distinguishing breast cancer patients from controls.
hsa_circ_0068033 was identified by circRNA microarray as a candidate circulating circRNA and was validated by RT-qPCR as decreased in breast cancer plasma. ROC analysis indicated limited diagnostic potential compared with hsa_circ_0001785.
0.5662
Circulating circular RNA hsa_circ_0001785 acts as a diagnostic biomarker for breast cancer detection.
combined biological and clinical study