Skip to main content

Table 2 Incidence of various MMR/MSI categories in our cancer cohort

From: Comparison of standard mismatch repair deficiency and microsatellite instability tests in a large cancer series

Cancer

MMR-IHC (n)

dMMR n (%)

pMMR n (%)

MSI-PCR (n)

MSI-H n (%)

MSI-L n (%)

MSS n (%)

All

1021

207 (20.3)

814 (79.7)

988

120 (12.1)

80 (8.1)

788 (79.8)

Colorectal

809

157 (19.4)

652 (80.6)

712

91 (12.8)

58 (8.1)

563 (79.1)

Non-colorectal

212

50 (23.6)

162 (76.4)

276

29 (10.5)

22 (8.0)

225 (81.5)

  1. dMMR mismatch repair deficiency, pMMR mismatch repair proficiency, MSI-H microsatellite instability-high, MSI-L microsatellite instability-low, MSS microsatellite stability