We observed a gingival mass with diameter of ∼8 mm next to the upper second premolar (Fig. 1). We took a 5-mm biopsy sample from the gingival mass, immediately made an impression smear and ...

Mast cells have a role in the pathogenesis of orodental lesions in cats ... Mast cell density is increased in feline gingival tissues adjacent to teeth affected by periodontitis compared with ...