Fig. 2

Identification of IOCE-associated subtypes by consensus clustering: (A) Heatmap depicts consensus clustering solution (k = 2) for 21 genes in 376 OC samples; (B) Consensus value of con-sensus clustering for k = 2 to 10; (C, D) Delta area curve of consensus clustering indicates the relative change in area under the cumulative distribution function (CDF) curve for k = 2 to 10; (E) Heatmap of 21 IOCE-related gene expressions in different subtypes (yellow represents high ex-pression and blue represents low expression); (F) Kaplan-Meier curves of OS in IOCE-high and low subtypes