Table 3.
Molecules in tumor sectionsa | Frequency | Total patients positive | ||||
---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | ||
T-PD-1 | 10 | 35 | 10 | 0 | 0 | 45 |
S-PD-1 | 12 | 39 | 4 | 0 | 0 | 43 |
PD-L1 | 37 | 14 | 3 | 1 | 0 | 18 |
CD3 | 2 | 23 | 18 | 5 | 7 | 53 |
CD8 | 17 | 15 | 18 | 5 | 0 | 38 |
FoxP3 | 7 | 12 | 15 | 19 | 2 | 48 |
aTumor sections of 55 ovarian and related cancers were IHC stained for molecules as indicated. Sections were visualized by microscopy and a pathological score assigned from 0 to 4, based on the frequency of expression of each molecule, where “0” indicates the absence and “4” the highest frequency of expression