Fig. 2
From: PODN is a prognostic biomarker and correlated with immune infiltrates in osteosarcoma
Differential analysis of single and co-expressed genes. A The median expression levels of PODN in 103 osteosarcoma samples of GSE42352 data set (test set) were divided into high and low expression groups, and the significant differential genes between the two groups were displayed in the form of heat map; B the significant differential genes between the two groups of GSE42352 data set were displayed in the form of volcano diagram; C the median expression levels of PODN in 101 osteosarcoma samples of Target-OS data set were divided into high and low expression groups, and the significant differential genes between the two groups were displayed in the form of heat map; D the significant differential genes between the two groups of Target-OS data set were displayed in the form of volcano diagram