| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
INI-1, IHC without Interpretation
Test Code90216
CPT Codes
88342
Preferred Specimen
Formalin-fixed, paraffin-embedded tissue block
Other Acceptable Specimens
Minimum: 3 unstained, positively (+) charged slides
Transport Container
IHC Specimen Transport Kit
Transport Temperature
Room temperature
Specimen Stability
Room temperature: Indefinitely
Refrigerated: Indefinitely
Frozen: Unacceptable
Refrigerated: Indefinitely
Frozen: Unacceptable
Methodology
Immunohistochemistry
Setup Schedule
Set up: Mon-Fri; Report available: Next day
Clinical Significance
INI-1 is a tumor suppressor gene that is often deleted (or mutated) in medulloblastomas, but not in some other neural and neural crest-derived neoplasms.
Performing Laboratory
| Quest Diagnostics Nichols Institute |
| 14225 Newbrook Drive |
| Chantilly, VA 20153 |
