Lab catalog
Browse 15 tests across 27 categories.
Test Details Synonyms 4-Androstenedione δ 4 -Androstene,3,17-dione.
Price
$70
Thyroid function test for the diagnosis of hypothyroidism or hyperthyroidism, used with thyroxine (T 4 ) or equivalent to provide free T 4 index, FTI.
$39
Evaluate hirsutism and masculinization in women; evaluate testicular function in clinical states where the testosterone binding proteins may be altered (obesity, cirrhosis, thyroid disorders).
$95
$65
Testosterone testing is used to evaluate androgen excess or deficiency related to gonadal function, adrenal function, or tumor activity.
$49
Detect and confirm autoimmune thyroiditis, Hashimoto thyroiditis
$55
Differential diagnosis of hypothyroidism and thyroiditis
$60
This test helps detect or monitor: Hashimoto’s thyroiditis (most common cause of hypothyroidism) Graves’ disease Early-stage autoimmune thyroid disorders Unexplained thyroid hormone imbalances
Free thyroxine index; T3 uptake (THBR); thyroid-stimulating hormone (TSH); thyroxine (T4)
$120
Thyroid function test. Investigation of low thyroxine (T 4 ) result; the differential diagnosis of primary hypothyroidism from normal, and the differential diagnosis of primary hypothyroidism from pit…
$45
Thyroid function test. Decreased in hypothyroidism and in the third stage of (painful) subacute thyroiditis; increased with hyperthyroidism, with subacute thyroiditis in its first stage and with thyro…
Free T 4 may be indicated when binding globulin (TBG) problems are perceived, or when conventional test results seem inconsistent with clinical observations.
Thyroid function which is particularly useful in the diagnosis of T 3 thyrotoxicosis, in which T 3 is increased and T 4 is within normal limits.
Evaluate thyroid function and assess abnormal binding protein disorders.
$78
