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. 2023 Jan 27;13:1537. doi: 10.1038/s41598-023-28840-5

Table 1.

ORF1p expression in serous tubal intraepithelial carcinoma and HGSOC.

ORF1p stain intensity
Negative Positive
0 (%) 1 (%) 2 (%) 3 (%)
Normal FTE (n = 12) 12/12 (100) 0/12 (0) 0/12 (0) 0/12 (0)
Adjacent FTE (n = 25) 23/25 (92) 2/25 (8) 0/25 (0) 0/25 (0)
STIC (n = 18) 2/18 (11) 2/18 (11) 5/18 (28) 9/18 (50)
Invasive HGSOC (n = 30) 0/30 (0) 1/30 (3) 5/30 (17) 24/30 (80)

FTE Fallopian tube epithelium, STIC serous tubal intraepithelial carcinoma, HGSOC high-grade serous ovarian carcinoma.