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Platelet Derived Growth Factor Receptor Beta 5Q33.1 Rearrangement FISH

Item Value
Approval req'd? No
Available Stat? No
Test code PDGFRB
Performed by Medical Genomics – Cytogenetics
Sendout? No
In House Availability Monday - Friday (day shift)
Method Fluorescence in situ Hybridization (FISH)
Collection Instructions Make sure blood or marrow aspirate is well mixed in the Dark Green top. Keep sample at room temperature
Container type Dark green top vacutainer
Amount to Collect
Whole blood 2 ml
Bone marrow 2 ml
Bone core 2 cm
Sample type Heparinized whole blood, Bone marrow aspirate, Bone marrow biopsy
Preferred volume
Whole blood 2 ml
Bone marrow 2 ml
Bone core 2 cm
Min. Volume
Whole blood 1 ml
Bone marrow 1 ml
Bone core 1 cm
UCSF Rejection Criteria Frozen cracked, leaking or unlabeled samples
Normal range
Synonyms PDGFR-Beta; PDGFRB
Stability 2 days
Turn around times 1-2 weeks
CPT coding 88271 x2, 88275
LDT or Mod FDA? Yes
Last Updated 7/6/2015 8:33:27 AM
Entry Number 1599
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