@article{HanfsteinLausekerHehlmannetal.2014,
  author    = {Hanfstein, Benjamin and Lauseker, Michael and Hehlmann, R{\"u}diger and Saussele, Susanne and Erben, Philipp and Dietz, Christian and Fabarius, Alice and Proetel, Ulrike and Schnittger, Susanne and Haferlach, Claudia and Krause, Stefan W. and Schubert, J{\"o}rg and Einsele, Hermann and H{\"a}nel, Mathias and Dengler, Jolanta and Falge, Christiane and Kanz, Lothar and Neubauer, Andreas and Kneba, Michael and Stengelmann, Frank and Pfreundschuh, Michael and Waller, Cornelius F. and Spiekerman, Karsten and Baerlocher, Gabriela M. and Pfirrmann, Markus and Hasford, Joerg and Hofmann, Wolf-Karsten and Hochhaus, Andreas and M{\"u}ller, Martin C.},
  title     = {Distinct characteristics of e13a2 versus e14a2 BCR-ABL1 driven chronic myeloid leukemia under first-line therapy with imatinib},
  series = {Haematologica},
  volume    = {99},
  journal   = {Haematologica},
  number    = {9},
  issn      = {1592-8721},
  doi       = {10.3324/haematol.2013.096537},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-115476},
  pages     = {1441-1447},
  year      = {2014},
  abstract  = {The vast majority of chronic myeloid leukemia patients express a BCR-ABL1 fusion gene mRNA encoding a 210 kDa tyrosine kinase which promotes leukemic transformation. A possible differential impact of the corresponding BCR-ABL1 transcript variants e13a2 ("b2a2") and e14a2 ("b3a2") on disease phenotype and outcome is still a subject of debate. A total of 1105 newly diagnosed imatinib-treated patients were analyzed according to transcript type at diagnosis (e13a2, n=451; e14a2, n=496; e13a2+e14a2, n=158). No differences regarding age, sex, or Euro risk score were observed. A significant difference was found between e13a2 and e14a2 when comparing white blood cells (88 vs. 65 x 10(9)/L, respectively; P<0.001) and platelets (296 vs. 430 x 109/L, respectively; P<0.001) at diagnosis, indicating a distinct disease phenotype. No significant difference was observed regarding other hematologic features, including spleen size and hematologic adverse events, during imatinib-based therapies. Cumulative molecular response was inferior in e13a2 patients (P=0.002 for major molecular response; P<0.001 for MR4). No difference was observed with regard to cytogenetic response and overall survival. In conclusion, e13a2 and e14a2 chronic myeloid leukemia seem to represent distinct biological entities. However, clinical outcome under imatinib treatment was comparable and no risk prediction can be made according to e13a2 versus e14a2 BCR-ABL1 transcript type at diagnosis. (clinicaltrials.gov identifier: 00055874)},
  language  = {en}
}
@article{LuberLutzThiedeetal.2020,
  author    = {Luber, Verena and Lutz, Mathias and Thiede, Christian and Haferlach, Claudia and D{\"u}rk, Heinz Albert and Einsele, Hermann and Grigoleit, G{\"o}tz Ulrich and Mielke, Stephan},
  title     = {Donor-cell leukemia with novel genetic features 2 years after sex-mismatched T cell-depleted haploidentical stem cell transplantation},
  series = {Annals of Hematology},
  volume    = {99},
  journal   = {Annals of Hematology},
  issn      = {0939-5555},
  doi       = {10.1007/s00277-020-03905-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232596},
  pages     = {899-901},
  year      = {2020},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{ZhouDierksKertelsetal.2020,
  author    = {Zhou, Xiang and Dierks, Alexander and Kertels, Olivia and Samnick, Samuel and Kircher, Malte and Buck, Andreas K. and Haertle, Larissa and Knorz, Sebastian and B{\"o}ckle, David and Scheller, Lukas and Messerschmidt, Janin and Barakat, Mohammad and Truger, Marietta and Haferlach, Claudia and Einsele, Hermann and Rasche, Leo and Kort{\"u}m, K. Martin and Lapa, Constantin},
  title     = {The link between cytogenetics/genomics and imaging patterns of relapse and progression in patients with relapsed/refractory multiple myeloma: a pilot study utilizing 18F-FDG PET/CT},
  series = {Cancers},
  volume    = {12},
  journal   = {Cancers},
  number    = {9},
  issn      = {2072-6694},
  doi       = {10.3390/cancers12092399},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-211157},
  year      = {2020},
  abstract  = {Utilizing 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)/computed tomography (CT), we performed this pilot study to evaluate the link between cytogenetic/genomic markers and imaging patterns in relapsed/refractory (RR) multiple myeloma (MM). We retrospectively analyzed data of 24 patients with RRMM who were treated at our institution between November 2018 and February 2020. At the last relapse/progression, patients had been treated with a median of three (range 1-10) lines of therapy. Six (25\%) patients showed FDG avid extramedullary disease without adjacency to bone. We observed significantly higher maximum standardized uptake values (SUV\(_{max}\)) in patients harboring del(17p) compared with those without del(17p) (p = 0.025). Moreover, a high SUV\(_{max}\) of >15 indicated significantly shortened progression-free survival (PFS) (p = 0.01) and overall survival (OS) (p = 0.0002). One female patient exhibited biallelic TP53 alteration, i.e., deletion and mutation, in whom an extremely high SUV\(_{max}\) of 37.88 was observed. In summary, this pilot study suggested a link between del(17p)/TP53 alteration and high SUV\(_{max}\) on 18F-FDG PET/CT in RRMM patients. Further investigations are highly warranted at this point.},
  language  = {en}
}