Fig. 8From: Identification and validation of a ferroptosis-related gene to predict survival outcomes and the immune microenvironment in lung adenocarcinomaThe expression of RRM2 in normal lung tissue and lung cancer tissue was detected by immunohistochemistry. 674, 677, 712, 728, 733 and 734 are patient numbers. Expression of RRM2 in LUAD tissues was higher than that in normal tissuesBack to article page