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. 2023 Mar 29;18(3):e0283159. doi: 10.1371/journal.pone.0283159

Fig 4. Spearman’s correlation coefficients of intra-individual gene expression levels from fresh, frozen, and formalin-fixed, paraffin-embedded (FFPE) tissue.

Fig 4

Correlations were calculated for all 10 patients based on the protein-coding, mitochondrial, and long non-coding RNAs when comparing fresh, frozen, and FFPE tissues.