If you need more than just B-Cell, IgK Gene Rearrangements lab test - add more tests one by one. Please select an item from the autocomplete list Max stores per result: Any 1 2 3 4 5 6 7 Verbose: See search details Laboratory tests search details B-Cell, IgK Gene Rearrangements (test) (remove) LabCorp test: 480812 (LabCorp) Components: Block Number:, Director Review, IgK PCR Interpretation, K Clonal Size, Methodology:, References: No results found