1 - 3 days
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An aid in monitoring patients with treated epithelial ovarian cancer for recurrence or progression.
< or = 140 pmol/L
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimens should not be collected from patients receiving therapy with high biotin doses (i.e., >5 mg/day) until at least 8 hours following the last biotin administration. Collect specimen in a red top tube. Centrifuge, aliquot serum into a plastic vial and freeze. Specimen may be stored refrigerated up to 48 hours.