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A member asked:
What makes the plasma metanephrine test different?
A doctor has provided 1 answer
Different from urine: The plasma test compared to the urine is newer and more sensitive. In other words if you have pheochromocytoma the plasma test is less likely to miss the diagnosis by coming back normal.
Answered 2/12/2012
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Related Questions
A member asked:
8 days post total thyroidectomy, total plasma metanephrine 301, normeta 237 and free metanephrine 64? Anything to worry about?
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Free metanephrine 64, total plasma metanephrine 301 and normetanephrine 237. 3 weeks post total thyroidectomy. Anything to worry about?
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I have had blood work my Normetanephrine, Plasma is 301, Reference range 0-145 and my Metanephrine, Plasma is < 10, Reference range: 0-62.Any thoughts
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Post partial rt adrenalectomy for subclinical cushings. F/up labs still high- 1mg 11p DST, testosterone, 11p saliva cortisol, metanephrine fract plasma, aldosterone/renin. Lt adrenal - 7mm nodule w/hyperplasia. Is it most likely functioning as well?
2 doctors weighed in across 2 answers
A member asked:
Renin , aldosterone , metanephrine and normetanephrine tests tells you what?
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