Fig. 1From: Vitamin D receptor (VDR) expression in different molecular subtypes of canine mammary carcinomaImmunohistochemistry for VDR of canine mammary carcinoma (Luminal B molecular subtype; complex histological subtype). The nuclei of the about the 30 % of tumour cells was moderate or strongly positive for VDR, so this case was diagnosed as VDR-positive. 40XBack to article page