Abyssinian cats are predisposed to which condition?

Abyssinian cats are predisposed to which condition?

• A. Hypertrophic cardiomyopathy
• B. Amyloidosis
• C. Diabetes mellitus
• D. Renal failure

Answer: (B)

Abyssinian cats have a known hereditary tendency to develop amyloidosis, in which abnormal protein deposits accumulate in organs, most commonly the kidneys. This buildup disrupts renal function, leading to progressive kidney disease and proteinuria. The diagnosis is supported by tissue staining showing amyloid deposits with characteristic Congo red positivity and apple-green birefringence under polarized light. This breed-specific predisposition makes amyloidosis the best fit for why Abyssinians are associated with this condition. While other diseases like hypertrophic cardiomyopathy, diabetes mellitus, or general renal failure can occur in cats, they are not as distinctly linked to Abyssinian lineage.

Abyssinian cats have a known hereditary tendency to develop amyloidosis, in which abnormal protein deposits accumulate in organs, most commonly the kidneys. This buildup disrupts renal function, leading to progressive kidney disease and proteinuria. The diagnosis is supported by tissue staining showing amyloid deposits with characteristic Congo red positivity and apple-green birefringence under polarized light. This breed-specific predisposition makes amyloidosis the best fit for why Abyssinians are associated with this condition. While other diseases like hypertrophic cardiomyopathy, diabetes mellitus, or general renal failure can occur in cats, they are not as distinctly linked to Abyssinian lineage.