Macro B12 identified in 24% of patients with raised vitamin B12, suggesting polyethylene glycol testing may reduce unnecessary bone marrow biopsy.

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

Medical laboratory scientists collect samples and perform lab tests, calibrate and maintain equipment, and perform statistical analysis. Their work is crucial for clinicians to diagnose diseases.

Results of standard laboratory tests performed on adult outpatients to provide an overall picture of their health are fairly consistent between those with obesity and their leaner counterparts, ...