Table 1 Analysis of epithelial cell proliferation in mammary glands and neu-induced hyperplastic mammary lesions by Ki67 immunohistochemistry
From: Freund's vaccine adjuvant promotes Her2/Neu breast cancer
|  | Percentage of Proliferating Cells ± SD | ||
|---|---|---|---|
Treatment | Terminal End Buds | Ductal/Alveolar Structures | Hyperplastic Mammary Lesions |
Saline | 56% ± 1 | 13% ± 1 | None |
Adjuvant | 61% ± 1* | 17% ± 1* | None |
Saline + neu | N.A. | N.A. | 41% ± 2 |
Adjuvant + neu | N.A. | N.A. | 55% ± 2** |