Figure 3
From: Id-1 and Id-2 are markers for metastasis and prognosis in oesophageal squamous cell carcinoma
Nuclear expression of Id proteins in ESCC of different M stages. Significantly higher nuclear Id-1 expression was detected in M1 stage tumours when compared to M0 stage tumours (P=0.012). No significant association was found between nuclear Id-2, -3 and -4 expression and M stage.
