What Is a Fine Needle Aspirate (FNA)?
Your vet found a lump and mentioned a fine needle aspirate before you had time to ask what that meant. It sounds worse than it is, and it is usually the simplest first step toward an answer.
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Tests
Lab Results Explained
Anemia in Cats: What a Low Red Blood Cell Count Means
Anemia in cats is a finding to investigate, not a diagnosis on its own. Here is what causes it and how veterinarians narrow down the reason.
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High White Blood Cell Count in Cats: Causes and Meaning
A high white blood cell count in cats is often the classic feline stress pattern, not illness. Here is how to tell the difference and what to watch for.
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Dangerous Kidney Numbers in Cats: When Values Become Urgent
Most kidney disease in cats is manageable, but some kidney numbers cross into urgent territory. Here is how to recognize a true kidney emergency.
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Can Kidney Values Return to Normal in Cats?
Whether a cat's kidney values can return to normal depends on the cause. Here is what to realistically expect in each situation.
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SDMA in Cats: What an Elevated SDMA Result Means
A high SDMA in cats often catches kidney changes early, before creatinine rises. Here is what it means and why early detection matters so much.
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High BUN in Cats: What It Means, Causes, and Next Steps
A high BUN result in cats is often explained by diet or hydration, not kidney disease. Here is how to tell the difference and what to check next.
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High Creatinine in Cats: What Elevated Creatinine Means
A high creatinine result in cats deserves attention but is often the start of a manageable, monitored path. Here is what it means and what comes next.
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Dog Urinalysis Explained: What Every Part of the Report Means
Your dog's urinalysis explained: what concentration, protein, glucose, and other findings reflect, and why it is always read together with bloodwork.
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Low Calcium in Dogs: What a Low Blood Calcium Result Means
A low calcium result in dogs is usually explained by low albumin, but true deficiency, especially in nursing mothers, needs prompt attention.
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