P-Cadherin Expression in Feline Mammary Tissues

Table 5

Relationship between aberrant P-cadherin immunoexpression and histological grade of malignant tumours.

Histological; grades	𝑛	Aberrant P-cadherin immunoreactivity				P
		0	1	2	3
Grade 1	17	4 (23.53%)	6 (35.29%)	4 (23.53%)	3 (17.65%)	𝑃=0.0132
Grade 2	17	10 (58.82%)	4 (23.53%)	2 (11.76%)	1 (5.88%)
Grade 3	5	0 (0.00%)	0 (0.00%)	2 (40.00%)	3 (60.00%)
Total	39	14 (35.90%)	10 (25.64%)	8 (20.51%)	7 (17.95%)

0: <10%; 1: 10–25%; 2: 25–50%; 3: >50%.