The G6PD Qualitative Test is a laboratory test used to determine if a person has enough glucose-6-phosphate dehydrogenase (G6PD) enzyme in their red blood cells
The Cyfra 21-1 test is a blood test used to detect levels of a protein called cytokeratin fragment 21-1, which can be elevated in certain types of cancer, particularly lung cancer
The metanephrine test is a blood or urine test that measures the levels of metanephrine and normetanephrine, which are breakdown products of adrenaline and noradrenaline