Case reportLongitudinal monitoring of ctDNA EGFR mutation burden from urine correlates with patient response to EGFR TKIs: A case series
Keywords: ctDNA; circulating tumor DNA; LLoD; lower limit of detection; EGFR; Epidermal growth factor receptor; PCR; polymerase chain reaction; TKI; tyrosine kinase inhibitor; GEq; genome equivalent; CT; computerized tomography; q.d.; daily; MRI; magnetic response