Fig. 4From: Novel clinicopathological and molecular characterization of metanephric adenoma: a study of 28 casesImmunohistochemical staining for BCL2, CCND1, P16 and TP53 in representative MA tissues, 400×. The staining of positive tumor cells ranged from 1+ to 3+, indicating diffuse, moderate, and strong cytoplasmic expressionBack to article page