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166 total results
Comment
It is, but I understand it to be pretty rare: “ Elevated serum B12 levels may...
https://connect.mayoclinic.org/comment/1079052/
serum B12 levels may also be associated ... deficiency has been described despite high B12 ... %20serum%20B12%20levels%20may,intracellular ... Do you believe you have symptoms of B12 ... My B12 was elevated and it was because
Discussion: Can elevated B12 be a false positive and you really have a deficiency?
Support Group: Digestive Health
Posted: Jun 1, 2024
Comment
I'm 53 and have already had 2 parathyroid adenomas removed. Had on-again-off-again high gastrin (could be...
https://connect.mayoclinic.org/comment/888107/
Oh, and high serum B12, high speckled ... The B12, ANA, & IL-2 are unusually ... I'd call the rest consistently elevated
Discussion: NET - Insulinoma
Support Group: Neuroendocrine Tumors (NETs)
Posted: Jul 1, 2023