Elevated P-Element-Induced Wimpy-Testis-Like Protein 1 Expression Predicts Unfavorable Prognosis for Patients with Various Cancers

Figure 3

Forest plots of the association of PIWIL1 expression with(a) age, (b) gender, (c) tumor size, (d) differentiation, and (e) tumor invasion.

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(b)

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(e)