LoE Score Cut-Off Value Overall (n=487) Full Sections (n=147) 1 mm cores (n=214) 0.6 mm cores (n=126) P-value P-value (1 mm vs. 0.6 mm)
LoE (n (%)) 95% CI LoE (n (%)) LoE (n (%)) LoE (n (%))    
LoE defined as <3 62 (12.7) 10.0-16.1 1 (0.7) 34 (15.9) 27 (21.4) <0.001 0.234
LoE defined as <4 112 (23.0) 9.4-27.0 20 (13.6) 59 (27.5) 33 (26.2) 0.003 0.795
Table 2: IHC Results of MMR Expression in Epithelial Ovarian Cancer by Specimen Type.