Specimen: 2 mL (0.5 mL min.) Serum from 1 SST. Ship refrigerated or frozen. Provide brief clinical history.
Stability (Room): 2 hrs
Stability (Refrigerated): 4 weeks
Stability (Frozen): 3 months
Price: Contact Medilab
Turnaround time (TAT): 5 – 15 days
Usage: CA 72.4 is most useful as a marker for Gastrointestinal cancer, but blood levels may be increased in other malignancies like Lung cancer and nonmalignant disorders involving Gastrointestinal tissues.
Specialty: Oncologist, Gastroenterologist
Home Collection: Available
Pre-test Information: Provide brief clinical history.