PMS2 and neoplasm: The multiple comparisons between mutated genes (MHL1, MSH2, MSH6, PMS2) in each type of tissue only revealed occasional and meaningless differences, except for the mutation MSH6, which showed significantly lower diversity in tumor (3.78 ± 0.78) than in normal (5.27 ± 0.53) tissue (p-value = 0.021), but it was only significant in the case of cut-off at 200 reads.