Alias/Synonym: Prostatic Adenocarcinoma, Normal Prostate

CPT Code: 88342

Specimen Type, Preferred:
Formalin fixed paraffin embedded tissue
Specimen Type, Alternate:
Sample Quantity, Preferred:
1 block
2 slides
Sample Quantity, Minimum:
Transport Container:
Paraffin block
Unstained slides
Transport Temperature:
Room temperature
Collection Instructions:
Block and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Slides should be positively charged and cut at 3-4 microns for each stain/antibody ordered.
Specimen Stability:
Rejection Criteria:
No liquid specimens.
Uncharged slides
Clinical Significance:
NKX3.1 is an androgen-regulated homeobox gene, which codes for a transcription factor involved in prostate and testicular development. The protein is expression in the nuclei of prostatic secretory and basal epithelial cells, and is useful in characterization of prostatic carcinoma.
Turnaround Time:
1 day(s)
Reference Ranges: