Research Article
P-Cadherin Expression in Feline Mammary Tissues
Table 3
Aberrant P-cadherin immunoreactivity in feline mammary tissues.
| Mammary tissues | | Aberrant P-cadherin immunoreactivity | 0 | 1 | 2 | 3 |
| Normal mammary gland | 4 | 4 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Lobular hyperplasia | 3 | 3 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Fibroadenomatous change | 9 | 9 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Simple adenoma | 2 | 2 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Fibroadenoma | 3 | 3 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Duct papilloma | 1 | 1 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | Tubulopapillary carcinoma | 18 | 6 (33.33%) | 5 (27.78%) | 4 (22.22%) | 3 (16.67%) | Solid carcinoma | 20 | 7 (35.00%) | 5 (25.00%) | 4 (20.00%) | 4 (20.00%) | Cribriform carcinoma | 1 | 1 (100.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) |
| Total | 61 | 36 (59.02%) | 10 (16.39%) | 8 (13.11%) | 7 (11.48%) |
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0: <10%; 1: 10–25%; 2: 25–50%; 3: >50%.
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