Research Article

A Hypoxia Gene-Based Signature to Predict the Survival and Affect the Tumor Immune Microenvironment of Osteosarcoma in Children

Figure 3

Hypoxia-associated gene is associated with clinicopathological characteristics of osteosarcoma in children: (a) a heat map displaying hypoxia gene expression profiles in TARGET database of metastatic and nonmetastatic patients; (b) the expression levels of four genes in osteosarcoma patients.
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(b)