Test Method
Flow Cytometry
CPT Codes
88342 x 1
88182 x 1
88182 x 1
Test Description
Available as a global test only. DNA analysis of neoplastic populations is a useful tool in the determination of tumor grade and prognosis. Flow cytometric analysis of DNA content utilizes fluorescent dyes which bind to DNA. DNA staining enables assessment of the cell cycle.
Specimen Requirements
Preferred – specimen submitted in paraffin-embedded (FFPE) tissue
Acceptable – fresh tissue submitted in 10% NBF
Storage & Transport
Ship specimen same day (whenever possible) with refrigerated (not frozen) cold pack
Turnaround time
7 days
Level of Service
Global only