Furthermore, we used TIMER2.0 and found that ZEB2 expression was associated with all 6 different types of tumor-infiltrating immune cells including B cell (cor = 0.403, p value = 1.08e − 12), CD8+ T cell (cor = 0.435, p value = 8.45e − 15), CD4+ T cell (cor = 0.36, p value = 2.52e − 10), macrophage (cor = 0.503, p value = 4.26e − 20), neutrophil (cor = 0.48, p value = 2.72e − 18), and dendritic cells (cor = 0.497, p value = 1.36e − 19). Here, CD4 is linked to neoplasm.