A member asked:

My 5 hiaa 24h urine test was abnormal elevated 41umol/24hr and i'm concerned as my doc did not explain what that means any help pls, normal is <32

A doctor has provided 1 answer
Dr. Ed Kaplan answered

Specializes in Hematology and Oncology

Depends: Close enough to normal so may not mean anything. Why was it done? May be carcinoid syndrome or other endocrinologic tumor. Call him for more direction.

Answered 7/12/2013

5.3k views

Thank

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