Table 2. Severity of histopathological lesions in the gastrointestinal tract, and presence or absence of epitheliotropism of lymphocytes, in clonality-positive and clonality-negative Shiba dogs.

		Clonality-positive group (n=13)	Clonality-negative group (n=9)
Severity of histopathological lesion
	Normal−mild	0	0
	Moderate	0	2 (22%)
	Severe	13 (100%)	7 (78%)
Presence of epitheliotropism
	Yes	10 (77%)	2 (17%)
	No	3 (23%)	7 (83%)

Data are shown as no. of dogs (%).