Skip to main content
. Author manuscript; available in PMC: 2021 Jun 16.
Published in final edited form as: Mod Pathol. 2019 Jun 25;32(12):1834–1846. doi: 10.1038/s41379-019-0302-0

Table 2.

Frequency of marker expression in ovarian and lower gastrointestinal tumors

Lower gastrointestinal Ovarian


Subtype Total CRC Appendiceal Total MBOT MC
N 230 123 107 155 50 105
CK7 Absent (n, %) 186 110 76 4 3 1
80.9 89.4 71.0 2.6 6.0 1.0
Focal (n, %) 26 8 18 10 6 4
11.3 6.5 16.8 6.5 12.0 3.8
Diffuse (n, %) 18 5 13 141 41 100
7.8 4.1 12.1 91.0 82.0 95.2
Present (%) 19.1 10.6 29.0 97.4 94.0 99.0
CK20 Absent (n, %) 30 12 18 28 11 17
13.0 9.8 16.8 18.1 22.0 16.2
Focal (n, %) 38 26 12 60 16 44
16.5 21.1 11.2 38.7 32.0 41.9
Diffuse (n, %) 162 85 77 67 23 44
70.4 69.1 72.0 43.2 46.0 41.9
Present (%) 87.0 90.2 83.2 81.9 78.0 83.8
CDX2 Absent (n, %) 4 1 3 47 7 40
1.7 0.8 2.8 30.3 14.0 38.1
Focal (n, %) 18 12 6 60 20 40
7.8 9.8 5.6 38.7 40.0 38.1
Diffuse (n, %) 208 110 98 48 23 25
90.4 89.4 91.6 31.0 46.0 23.8
Present (%) 98.3 99.2 97.2 69.7 86.0 61.9
SATB2 Absent (n, %) 23 10 13 135 44 91
10.0 8.1 12.1 87.1 88.0 86.7
Focal (n, %) 23 19 4 11 3 8
10.0 15.4 3.7 7.1 6.0 7.6
Diffuse (n, %) 184 94 90 9 3 6
80.0 76.4 84.1 5.8 6.0 5.7
Present (%) 90.0 91.9 87.9 12.9 12.0 13.3
PAX8 Absent (n, %) 224 123 101 85 29 56
97.4 100.0 94.4 54.8 58.0 53.3
Focal (n, %) 0 0 0 52 14 38
0.0 0.0 0.0 33.5 28.0 36.2
Diffuse (n, %) 6 0 6 18 7 11
2.6 0.0 5.6 11.6 14.0 10.5
Present (%) 2.6 0.0 5.6 45.2 42.0 46.7