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Test Details Synonyms CA-125, Second Generation Assay Use The Elecsys CA 125 II assay is labeled “For in vitro diagnostic use” in the manufacturer’s package insert.1 Additional Information This immunoassay is intended for the in vitro quantitative determination of OC 125

Test Details Synonyms DHEA Unconjugated DHEA Use Evaluate adrenal carcinomas that frequently secrete large amounts of DHEA.

Test Details Synonyms DHEA-SO4 Use Work up women with infertility, amenorrhea, or hirsutism to identify the source of excessive androgen; aid in the evaluation of androgen excess (hirsutism and/or virilization), including Stein-Leventhal syndrome and adrenocortical diseases, including congenital

Test Details Use Evaluate for ovarian estrogen producing tumor in the premenarcheal and postmenopausal female; evaluate estrogen excess in males. Estrogen analysis may be helpful in establishing time of ovulation and optimal time for conception. Serial samples must be collected over several days to

Test Details Synonyms Free Testosterone, Direct Use Evaluate hirsutism and masculinization in women; evaluate testicular function in clinical states where the testosterone binding proteins may be altered (obesity, cirrhosis, thyroid disorders).

Test Details Synonyms A, Vitamin Retinol, Serum Use Differential diagnosis of hypervitaminosis A. A combination of a low serum carotene level and a low vitamin A suggests inadequate vitamin A nutrition.

Test Details Synonyms 25-Hydroxycalciferol 25-OH-D Cholecalciferol Metabolite Vitamin D3 Metabolite Use Rule out vitamin D deficiency.

Test Details Synonyms 4-Androstenedione δ4-Androstene,3,17-dione.

Test Details Synonyms Anaerobic Culture, Abscess Anaerobic Culture, Body Fluid Anaerobic Culture, Wound Culture, Anaerobic Wound Anaerobic Culture Test Includes Susceptibility testing available upon request if culture results warrant (additional charges/CPT code[s] may apply). CPT coding for

Test Details Synonyms Cardiac C-Reactive Protein (CRP) High-sensitivity CRP Use Measurement of CRP by high sensitivity CRP assays may add to the predictive value of other markers used to assess the risk of cardiovascular and peripheral vascular disease.

Synonyms Urine, Bladder Washings/Lavage. Use Establish the presence of primary or metastatic neoplasms; aid in the diagnosis of infections with herpesvirus, cytomegalovirus, Blastomyces, and Schistosoma; evaluate malacoplakia; establish the presence of cytomegalic inclusion disease.

Test Details Synonyms Chickenpox Titers Herpes Zoster Antibodies VZV IgG Use Diagnose VZV infection; determine adult susceptibility to infection. Additional Information Although most cases of varicella or zoster are clinically unambiguous, serology may be occasionally useful in the differential