P-Cadherin Expression in Feline Mammary Tissues

Table 2

Histological grade of the malignant epithelial tumours.

Histological type	n	Grade 1	Grade 2	Grade 3
		𝑛 (%)	𝑛 (%)	𝑛 (%)
Tubulopapillary carcinoma	18	14 (77.78%)	3 (16.67%)	1 (5.55%)
Solid carcinoma	20	3 (15.00%)	13 (65.00%)	4 (20.00%)
Cribriform carcinoma	1	0 (0.00%)	1 (100.00%)	0 (0.00%)
Total	39	17 (43.59%)	17 (43.59%)	5 (12.82%)