Fig. 9From: FCER1G positively relates to macrophage infiltration in clear cell renal cell carcinoma and contributes to unfavorable prognosis by regulating tumor immunityCombining CD68 and FCER1G expression resulted in better prognostic stratification in patients with ccRCC. The Kaplan–Meier survival curve reveals that combining CD68 and FCER1G expression more accurately determines the overall survival (A) and progression-free survival (B) in patients with ccRCC from the validation set (TMA-2020). C Immunohistochemistry results of representative samples show an inferior overall survival in patients with high expression of both CD68 and FCER1G. ccRCC, clear cell renal cell carcinoma; FCER1G, Fc fragment of IgE receptor IgBack to article page