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Fig. 2 | BMC Bioinformatics

Fig. 2

From: A T-cell-related signature for prognostic stratification and immunotherapy response in hepatocellular carcinoma based on transcriptomics and single-cell sequencing

Fig. 2

Nonnegative matrix factorization (NMF) identifies two subtypes in HCC. A Cophenetic correlation from NMF analysis of HCC tumors. B Heatmap displaying consensus clustering with robust classification in the TCGA cohort (k = 2). C Overall survival curve of the two clusters in the TCGA cohort. D–E Heatmap and overall survival curve of the two clusters in the GSE14520 cohort

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