Item Value
Test name Thyroglobulin, Body Fluid (FNA)
(Not a routinely available test. See 'Additional information')
Available Stat? No
Turn around times 1-5 days
In House Availability Tuesday, Friday (day shift)
Performed by Parnassus Chemistry
Normal range
Container type Sterile tube (see collection instructions)
Amount to Collect 1.0 mL (see collection instructions)
Collection Instructions Submit fine needle aspiration (FNA) samples suspended in 1.0 mL (20 drops) of saline in a sterile tube. Each sample should be labeled with an identifier and the same information listed below to allow for proper identification of sample(s) on lab reports.

Deliver immediately to laboratory
Sample type Fine needle aspirate fluid or tissue aspirate

If you have additional questions regarding this test, please call: 415-353-1667