plasma; peripheral blood
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not specified
RNase R Treatment; RT-qPCR; Microarray; Clinical Sample Validation; ROC Analysis
hsa_circ_0108942 was significantly increased in breast cancer patients and had an ROC AUC value of 0.701 for distinguishing breast cancer patients from controls.
hsa_circ_0108942 was identified by circRNA microarray as a candidate circulating circRNA and was validated by RT-qPCR as significantly increased in breast cancer plasma. ROC analysis suggested diagnostic potential, although lower than 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