Aberrant Expression of MicroRNA-15a and MicroRNA-16 Synergistically Associates with Tumor Progression and Prognosis in Patients with Colorectal Cancer

Figure 2

Kaplan-Meier survival curves of the disease-free survival and overall survival for miR-15a expression ((a) and (b), resp.), miR-16 expression ((c) and (d), resp.), and combined expression miR-15a and miR-16 (miR-15a/miR-16 (e) and (f), resp.) in colorectal cancer.

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(b)

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