Sellar xanthogranuloma in a dog.

@article{Cramer2011SellarXI,
  title={Sellar xanthogranuloma in a dog.},
  author={Sarah D. Cramer and Andrew D. Miller and Emily L Medici and Jill D. Brunker and Jerry W. Ritchey},
  journal={Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc},
  year={2011},
  volume={23 2},
  pages={387-90}
}
A 7-year-old, intact male standard Poodle dog with hypothyroidism and atypical hyperadrenocorticism developed acute signs of lethargy, weakness, inappetence, vomiting, and diarrhea. Clinical signs progressed to hind limb proprioceptive deficits, aggressive behavior with obtundation, and an equivocal seizure. Necropsy revealed a mass in the sellar region that histologically consisted of multinucleated giant cells, macrophages, and hemosiderin-laden macrophages with fewer lymphocytes and plasma… CONTINUE READING