Urine FISH Test

Alias/Synonym: UTC, Urinary Tract Carcinoma

CPT Code: 88120

Centromere 3 Centromere 7 Centromere 17
Specimen Type, Preferred:
Specimen Type, Alternate:
Sample Quantity, Preferred:
Sample Quantity, Minimum:
Transport Container:
Urine Fixative
Transport Temperature:
Room temperature
Collection Instructions:
Place urine in urine fixative
Specimen Stability:
Refrigerated: 7 day(s)
Rejection Criteria:
Clinical Significance:
Detects aneuploidy of chromosome 3,7 and 17.
FISH can only detect aberrations specifically targeted by probe used.
Turnaround Time:
3 day(s)
Reference Ranges:
>=4 cells showing gains for 2 or more chromosomes (3, 7, 17) in the same cell