Prolactin, Eight Specimens
Use
The Prolactin, Eight Specimens test is used to measure the levels of prolactin in the blood across multiple samples. Prolactin is a hormone produced by the pituitary gland and plays a role in various physiological processes. This test can be useful in evaluating cases of pituitary disorders, prolactinomas, and differential diagnoses of amenorrhea, galactorrhea, and infertility. Prolonged elevated prolactin levels may indicate pituitary tumor, hypothyroidism, or other conditions affecting the pituitary gland.
Special Instructions
Not provided.
Limitations
The Prolactin, Eight Specimens test is impacted by factors such as stress, medications, and biological rhythms that can alter prolactin levels. Results should be interpreted in the context of the clinical picture. False elevations might occur due to macroprolactin or during pregnancy and lactation. It is not suitable for patients on certain medications without prior adjustment or consultation.
Methodology
Immunoassay (ELISA)
Biomarkers
Prolactin
Protein
LOINC Codes
- 12231-7 - Prolactin BS SerPl-mCnc
- 12231-7 - Prolactin BS SerPl-mCnc
- 25736-0 - Prolactin sp1 p chal SerPl-mCnc
- 12823-1 - Prolactin sp2 p chal SerPl-mCnc
- 12824-9 - Prolactin sp3 p chal SerPl-mCnc
- 12825-6 - Prolactin sp4 p chal SerPl-mCnc
- 12826-4 - Prolactin sp5 p chal SerPl-mCnc
- 12827-2 - Prolactin sp6 p chal SerPl-mCnc
- 12828-0 - Prolactin sp7 p chal SerPl-mCnc
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Sequential sampling is necessary. Refer to the specific instructions for timing and handling during the collection process.
Other tests from different labs that may be relevant