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Title: Detection of NPM-ALK DNA rearrangement in CD30 positive anaplastic large cell lymphoma. Author: Waggott W, Lo YM, Bastard C, Gatter KC, Leroux D, Mason DY, Boultwood J, Wainscoat JS. Journal: Br J Haematol; 1995 Apr; 89(4):905-7. PubMed ID: 7772531. Abstract: CD30 positive anaplastic large cell lymphoma (ALCL) is a type of non-Hodgkin's lymphoma associated with a specific chromosome translocation between chromosomes 2 and 5. Recent molecular characterization of the translocation breakpoint has identified a gene fusion between NPM (nucleophosmin) and ALK (anaplastic lymphoma kinase). Using a DNA hybridization technique, the NPM rearrangement was found among 5/5 ALCL samples. We have developed a PCT methodology which has enabled the detection of the NPM-ALK rearrangements amongst seven t(2;5)(p23;q35) ALCL cases based on a long-range PCR of genomic DNA. The rapidity and robustness of this method may have diagnostic applications for ALCL.[Abstract] [Full Text] [Related] [New Search]