Cyfra 21-1*

฿1,300.00

Measures fragments of cytokeratin 19 released into the blood by certain types of tumor cells.

Blood
15 min at lab
Results: 1 day

Typical Use

Used mainly to monitor non-small cell lung cancer, helping track treatment response or detect disease progression or recurrence.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor