FAVE Ciencias Veterinarias. Suplemental Matterials. Hadef et al. Infiltrating mammary carcinoma in a cat with a congenital disorder: prognostic interest of histological examination

Microscopic aspect of the tumor using hematoxylin and eosin (H&E). A. Tumor with various  architecture (X40), B. Carcinoma infiltration (black arrow) and the sampled healthy striated muscle (empty arrow, X100), C & D. Papillary (red arrow), trabecular (green arrow) and tubular (yellow arrow)  architecture of tumor (high magnification), E & F. Lymphovascular tumor emboli (arrows, X200) G.  Fibrinoleukocyte exudate (arrows), H. Tumor necrosis (arrows, X40).