5HIAA w/Creatinine 24 hr UR 5HIAA
Synonyms |
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Allscripts (AEHR) Order Name |
5HIAA w/ Creatinine 24 hr UR |
Sunrise Clinical Manager (SCM) Order Name |
5HIAA w/Creatinine 24 hr UR |
EPIC Order Name |
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Clinical Info |
5-HIAA is the end product of serotonin (5-hydroxytryptophan) and tyrptophan metabolism. Patients with carcinoid tumors of the midgut, e.g., ileum, produce high concentrations of 5-HIAA. Patients with carcinoid tumors of the foregut and hindgut may produce little or no 5-HIAA or do so intermittently.. |
Specimen Type |
Urine |
Container |
24hr Ur 25mL 6N HCl |
Collection Instructions |
Container/Tube: 24 hours urine container |
Transport Instructions |
Refrigerated |
Specimen Stability |
7 Days Room Temperature |
Methodology |
High Performance Liquid Chromatography (HPLC) • Electrochemical Detection |
Days Performed |
TAT: 2-5 Days |
Performing Laboratory |
Quest Diagnostics' Nichols Institute, Inc. - Chantilly |
CPT |
82570 |
PDM |
5901716 |
Result Interpretation2-10 years: 8.0 mg/24 hr or less |
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Forms |
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