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Test Code CHRMS Chromosome Analysis, Blood

Important Note

Only to be ordered on patients <1 year old

Specimen Volume

Adult: 5 - 8 mL

Neonate: 0.5 mL

Preferred Specimen

Green top sodium heparin tube

Specimen Handling Instructions

Tube should be Sodium Heparin only. Submit clinical information with specimen.

Transport

Routine courier pick-up

Cutoff Time

2pm Mon-Thu

Department

URMC Laboratory

Methodology

Tissue Culture/ G-Banding Analysis, Fluorescense In-Situ Hybridization (FISH)

Stat Turn-around Time

N/A

Routine Turn-around Time

14-21 days

Reference Ranges

See Report