Description
Analysis on tissue
Tissue, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
FFPE tumour tissue block OR fresh tissue in DCGL Preservative Solution at 2–8°C.
Test Time:
Biopsy-dependent. 8–12 working days.
Test Normal Range:
No fixed normal range.
What is the Test?
A focused NGS test identifying **PIK3CA mutations** relevant in cancers such as breast cancer.
Test Procedure:
Tumour DNA is sequenced across PIK3CA hotspots.
When to Take the Test:
When PIK3CA mutation status is required for therapy selection.
Who Should Take This Test:
Patients with cancers where PIK3CA mutations may influence treatment decisions.
Precautions for Exceptional Cases (Pregnancy, etc.):
Inform doctor if pregnant; ensure tumour block adequacy.
