A
Andreas Chott
Researcher at Medical University of Vienna
Publications - 203
Citations - 13441
Andreas Chott is an academic researcher from Medical University of Vienna. The author has contributed to research in topics: Lymphoma & MALT lymphoma. The author has an hindex of 65, co-authored 200 publications receiving 12748 citations. Previous affiliations of Andreas Chott include Vienna General Hospital & Boston Children's Hospital.
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Journal ArticleDOI
Effect of formalin tissue fixation and processing on immunohistochemistry.
TL;DR: If consistently applied, these procedures could eliminate some of the sources of variation in immunohistochemical stains and help to achieve standardization of fixation and processing.
Journal ArticleDOI
T(14;18)(q32;q21) involving IGH and MALT1 is a frequent chromosomal aberration in MALT lymphoma.
Berthold Streubel,Andrea Lamprecht,Judith Dierlamm,Lorenzo Cerroni,Manfred Stolte,German Ott,Markus Raderer,Andreas Chott +7 more
TL;DR: IGH is identified as a new translocation partner of MALT1 in MALT lymphomas, which tend to arise frequently at sites other than the gastrointestinal tract and lung.
Journal ArticleDOI
Improved treatment results in childhood B-cell neoplasms with tailored intensification of therapy: A report of the Berlin-Frankfurt-Münster Group Trial NHL-BFM 90.
Alfred Reiter,Martin Schrappe,Markus Tiemann,Wolf-Dieter Ludwig,Elif Yakisan,Martin Zimmermann,Georg Mann,Andreas Chott,Wolfram Ebell,Thomas Klingebiel,Norbert Graf,Bernhard Kremens,Stefan Müller-Weihrich,Hans-Jürgen Plüss,Felix Zintl,Günter Henze,Hansjörg Riehm +16 more
TL;DR: The 6-year event-free survival (pEFS) of patients with abdominal stage III and LDH >/=500 U/L was 81% +/- 4% as compared with 43% +/- 10% in study 86, and of 26 CNS(+) patients, 5 died early, but only 3 relapsed.
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Variable frequencies of MALT lymphoma-associated genetic aberrations in MALT lymphomas of different sites.
Berthold Streubel,Ingrid Simonitsch-Klupp,Leonhard Müllauer,Andrea Lamprecht,Huber D,Reiner Siebert,Stolte M,Franz Trautinger,Julius Lukas,Andreas Püspök,Michael Formanek,Assanasen T,Hans Konrad Müller-Hermelink,Lorenzo Cerroni,Markus Raderer,Andreas Chott +15 more
TL;DR: It is demonstrated that the three translocations and trisomies 3 and 18 occur at markedly variable frequencies in MALT lymphoma of different sites.
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T(3;14)(p14.1;q32) involving IGH and FOXP1 is a novel recurrent chromosomal aberration in MALT lymphoma.
TL;DR: Fluorescence in situ hybridization studies showed that the immunoglobulin heavy chain locus (IGH) was rearranged on chromosome 14 and real-time quantitative reverse transcriptase polymerase chain reaction showed upregulation of FOXP1 in cases with t(3;14)(p14.1;q32) or trisomy 3.1.