Figure 1From: Expression of phospho-ERK1/2 and PI3-K in benign and malignant gallbladder lesions and its clinical and pathological correlationsExpression of p-ERK1/2 and PI3-K (original magnification 200×). Expression of p-ERK1/2 in well-differentiated gallbladder adenocarcinoma (a), moderately-differentiated gallbladder adenocarcinoma (b), and poorly-differentiated gallbladder adenocarcinoma (c); PI3-K expression in well-differentiated (d), moderately-differentiated (e), and poorly-differentiated gallbladder adenocarcinoma (f).Back to article page