Fig. 4From: PFN2, a novel marker of unfavorable prognosis, is a potential therapeutic target involved in esophageal squamous cell carcinomaROC curve analysis of the PFN2 IHC scores for detecting precancerous lesions and ESCC tissues. a ESCC tissues, b HGIN tissues, and c LGIN tissues of the Chinese Han population and d ESCC tissues of the Kazakh population from the controls. The area under the curve (AUC) is 0.893, 0.947, 0.743, and 0.860, respectivelyBack to article page