Table 4 Scoring system of the squamous regions of the equine stomach. Adapted from the proposal of the European College of Equine Internal Medicine [24]
Grade | Characteristics |
|---|---|
0 | Epithelium intact and no appearance of hyperkeratosis |
1 | Mucosa intact, but areas of hyperkeratosis |
2 | Small, single or multifocal lesions |
3 | Large single or extensive superficial lesions |
4 | Extensive lesions with areas of apparent deep ulceration |