Olfactory neuroblastoma is an uncommon malignant tumor originating in the olfactory epithelium in the roof of the nose.This paper describes the olfactory neuroblastoma in an Spitz dog.

A mass of approximately 5 × 5 × 5 cm was located on the bridge of the nose, nasal septum, turbinates, and soft and hard palates of a 1-year-old male terrier dog. The skin over the mass was alopecic and ulcerated. ...

purpose to

investigate theexpression of Claudin-17 in canine mammary tumors using

immunohistochemistry. 20 samples of canine mammary gland tumors included in this study,

whichhad been confirmed histopathologically. Mouse brain...

and the rest of the embryos were processed for histological examinations. Staining by periodic acid-Schiff (PAS) method and immunohistochemistry (IHC) using stage-specific embryonic antigen 1 (SSEA1) and stage-specific embryonic antigen 4 (SSEA4) antibodies...

Congenital hepatic fibrosis is a developmental disorder that belongs to the family of hepatic ductal plate malformation and is characterized histologically by a ..

The obligatory intracellular protozoan parasite Toxoplasma gondii is a major world wide cause of infectious

ovine abortion. In some different diagnostic techniques that are being used to detect this pathogen in ovine fetuses,

immunohistochemistry...