Figure 1

Example of loss of expression of mismatch repair proteins in a tubular adenoma with low-grade dysplasia from a patient with germline mutation in MLH1. Figure shows loss of MLH1 (a) and PMS2 (b) in adenoma cells.
Example of loss of expression of mismatch repair proteins in a tubular adenoma with low-grade dysplasia from a patient with germline mutation in MLH1. Figure shows loss of MLH1 (a) and PMS2 (b) in adenoma cells.