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. 2020 Jan 17;19(3):2489–2494. doi: 10.3892/ol.2020.11314

Figure 2.

Figure 2.

PTEN is positively correlated with PLAC2. (A) PTEN mRNA expression levels measured by reverse transcription-quantitative PCR and analysis by paired t-test analysis showed that expression levels of PTEN mRNA were significantly decreased in Rb tissues compared with non-tumor tissues *P<0.05. Pearson's correlation coefficient showed that PTEN mRNA and PLAC2 were positively correlated both in (B) non-tumor tissues and (C) Rb tissues. Rb, retinoblastoma; PLAC2, placenta-specific 2.