Were you looking instead for Estimated Glomerular Filtration Rate, also known as eGFR? If so, see the article on eGFR.
At a Glance
Why Get Tested?
When to Get Tested?
When you have been diagnosed with non-small cell lung cancer and your health practitioner is considering treatment with tyrosine kinase inhibitors such as gefitinib and erlotinib
A sample of cancer tissue obtained during a biopsy
Test Preparation Needed?