Figure 2From: Partial loss of heterozygosity events at the mutated gene in tumors from MLH1/MSH2 large genomic rearrangement carriers IHC analyses. A: An example of tumor with positive staining for MLH1. B: Same tumor as in A, with negative staining for MSH2. C: An example of tumor with negative staining for MLH1. D: Same tumor as in C, with positive staining for MLH1.Back to article page