Changes

[[Image:Laryngeal tumour.jpg|right|thumb|100px|<small><center>Laryngeal tumour (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

[[Image:Laryngeal tumour.jpg|right|thumb|100px|<small><center>Laryngeal tumour (Image sourced from Bristol Biomed Image Archive with permission)</center></small>]]

*Very rare, sometimes in dogs, reported in cats and [[Equine Alimentary System  - Anatomy & Physiology|horses]]

*Very rare, sometimes in dogs, reported in cats and [[Alimentary System  - Horse Anatomy|horses]]

*May arise from almost any tissue

*May arise from almost any tissue

*Large ones may cause obstruction and hence respiratory difficulty and dysphagia

*Large ones may cause obstruction and hence respiratory difficulty and dysphagia