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Fig. 4 | BMC Medical Genomics

Fig. 4

From: Prognostic value of eight immune gene signatures in pancreatic cancer patients

Fig. 4

Univariate Cox proportional hazard regression analysis (a) and multivariate Cox proportional hazard regression analysis (b) explored the correlation between risk score, age, sex, grade, T, N, M, smoking and OS. c The expression patterns of grouped samples were analyzed by PCA using all mRNAs. d The expression patterns of grouped samples were analyzed by PCA using Prognostic signature

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