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. 2012 Mar;16(3):113–122. doi: 10.1089/omi.2011.0031

FIG. 5.

FIG. 5.

(A) PTPRK gene expression comparison in representative specimens using real-time Q-PCR showing lower levels of PTPRK expression in various tumor specimen compared to nontumor brain samples (epilepsy biopsies; CNTR). ACG, astrocytoma grade II (n=5); AAC, anaplastic astrocytoma grade III (n=13); GBM, glioblastoma grade IV (n=29); ODG: oligodendroglioma grade II (n=6); AOD, anaplastic oligodendroglioma grade III (n=7). (B) Kaplan-Meier estimates of probability of survival stratified according to PTPRK genomic status.