Fig 3.
Histopathological changes in three affected Ragdolls (numbers as in Table 1). (a) Cat 14, infiltration of mononuclear cells and fibrous tissue in the interstitium; (b) cat 14: crystals in polarised light; (c) cat 15: crystals in tubules and moderately dilated tubules; (d) cat 15: crystal structure from a tubule; (e) cat 11: collagen infiltration, aggregate of mononuclear cells, crystals and crystal fragments.