Figure 3From: Feline mammary basal-like adenocarcinomas: a potential model for human triple-negative breast cancer (TNBC) with basal-like subtype Identification of estrogen receptor-positive luminal B subtype (ER+, PR + or PR-, HER2+). Sections of feline mammary adenocarcinoma with tubular (A) and papillary morphology were estrogen receptor positive (B) and HER2 positive (C), but positive for CK5/6 (D).Back to article page