Evaluation of IGK and IGL molecular gene rearrangements according to the BIOMED-2 protocols for clinical diagnosis of Hodgkin lymphoma

摘要

Background: Although the analysis of molecular clonality rearrangements of the immunoglobulin light chains (IGK and IGL) is an alternative approach for diagnosis of B cell non-Hodgkin lymphomas (NHLs) using BIOMED-2 protocols, NHLs have not been extensively confirmed for Hodgkin lymphoma (HL) cases. We evaluated BIOMED-2 protocols in HL cases, which have been suggested previously as gold standard method for molecular clonality analysis on formalin fixed, paraffin-embedded (FFPE) tissue in NHL patients.