Additional file 1: of A first immunohistochemistry study of transketolase and transketolase-like 1 expression in canine hyperplastic and neoplastic mammary lesions

Immunohistochemical evaluation of TKT and TKTL1. Immunoreactivity scores (IRS) of normal mammary glands (n = 6), ductal hyperplasias (n = 3), benign tumors (n = 11), and carcinomas (n = 17), considering the number and the stain intensity of positive cells per high power field (HPF). (XLSX 18 kb)