Table 4

Distribution of HER-2/neu staining scores for adenocarcinomas from laying hens

nScore negativeScore positive
Ovarian cancer, type 144*
Ovarian cancer, type 211*
Ovarian cancer, type 314410
Oviductal cancer17161

NOTE: Type 1 tumors represent lesions occupying <10% of the ovarian total volume; type 2, lesions occupying 11% to 50% of total ovarian volume; and type 3, lesions occupying >50% of ovarian volume.

  • *No hens in this category.