Bruin:
Next time just say "Doctor, could you please add the
ultrasensitive estradiol lab test?. I would gladly pay for the extra cost. This would make me feel more comfortable with my treatment".
This is the most precise one:
Estradiol, LCMS (Endocrine Sciences)[TABLE="width: 100%"]
[TR]
[TD="class: tableCell1, colspan: 2"]
Test Number: 500108 CPT Code: 82670[/TD]
[/TR]
[TR]
[TD="class: tableCell1 detailsTitle, align: right"]
Specimen:[/TD]
[TD="class: tableCell1"]Serum (preferred)
or plasma,
frozen
[/TD]
[/TR]
[TR]
[TD="class: highlight detailsTitle, bgcolor: #BCD4EC, align: right"]
Volume:[/TD]
[TD="class: highlight, bgcolor: #BCD4EC"]3 mL
[/TD]
[/TR]
[TR]
[TD="class: tableCell1 detailsTitle, align: right"]
Minimum Volume:[/TD]
[TD="class: tableCell1"]1.5 mL (
Note: This volume does
not allow for repeat testing.)
[/TD]
[/TR]
[TR]
[TD="class: highlight detailsTitle, bgcolor: #BCD4EC, align: right"]
Container:[/TD]
[TD="class: highlight, bgcolor: #BCD4EC"]Gel-barrier tube, lavender-top (EDTA) tube,
or green-top (heparin) tube
[/TD]
[/TR]
[TR]
[TD="class: tableCell1 detailsTitle, align: right"]
Collection:[/TD]
[TD="class: tableCell1"]Serum/plasma must be separated from cells within 45 minutes of venipuncture. Send serum/plasma in a plastic transport tube. To avoid delays in turnaround time when requesting multiple tests on frozen samples,
please submit separate frozen specimens for each test requested.
[/TD]
[/TR]
[TR]
[TD="class: tableCell1 detailsTitle, align: right"]
Storage Instructions:[/TD]
[TD="class: tableCell1"]
Freeze. Stable at room temperature or refrigerated for two days.
Stable for two years
frozen.
[/TD]
[/TR]
[TR]
[TD="class: tableCell1 detailsTitle, align: right"]
Methodology:[/TD]
[TD="class: tableCell1"]Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
[/TD]
[/TR]
[/TABLE]