IGH-BCL2 Fusion, t(14;18) by FISH Immunoglobulin E IGH-CCND1 (BCL-1/JH) Translocation, t(11;14) by PCR Immunoglobulin G IGH-CCND1 Fusion, t(11;14) by FISH Immunoglobulin G (IgG) by Immunohistochemistry IGH-MYC Fusion t(8;14) by FISH Immunoglobulin G Subclass 1 IGHV Mutation Analysis by Sequencing Immunoglobulin G Subclass 2 Imipramine and Desipramine, Serum or Plasma Immunoglobulin G Subclass 3 Immune Complex Panel Immunoglobulin G Subclass 4 IA-2 Antibody Immunofixation Electrophoresis, Immunoglobulin D and Immunoglobulin E, Serum Ibuprofen Immunofixation Electrophoresis, Qualitative, Gel IDH1 and IDH2 Mutation Analysis, exon 4 Immunoglobulin A