STUDY PURPOSE The purpose of this study is to demonstrate the performance of the Parakeet Rapid Parathyroid Testing Kit by comparing Parakeet results with histopathologic Diagnosis. STUDY OBJECTIVES To demonstrate the positive percent agreement (PPA) and negative percent agreement (NPA) of the Parakeet Rapid Parathyroid Testing kit test results in FNA from excised tissue during parathyroid surgery with Pathologic Diagnosis.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
The participant's IVD PTH concentration is < 57 pg/ml and the pathology report will be negative for parathyroid gland. The participant's IVD PTH concentration is > 57 pg/ml and the pathology report will be positive for parathyroid gland.
Timeframe: 5 minutes