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SARS-CoV-2 infections in cancer outpatients-Most infected patients are asymptomatic carriers without impact on chemotherapy.
Hempel L, Piehler A, Pfaffl MW, Molnar J, Kirchner B, Robert S, Veloso J, Gandorfer B, Trepotec Z, Mederle S, Keim S, Milani V, Ebner F, Schweneker K, Fleischmann B, Kleespies A, Scheiber J, Hempel D, Zehn D. Hempel L, et al. Among authors: kleespies a. Cancer Med. 2020 Nov;9(21):8020-8028. doi: 10.1002/cam4.3435. Epub 2020 Oct 6. Cancer Med. 2020. PMID: 33022856 Free PMC article.
Rare SARS-CoV-2 antibody development in cancer patients.
Hempel L, Molnar J, Robert S, Veloso J, Trepotec Z, Englisch S, Weinzierl P, Schick C, Milani V, Schweneker K, Fleischmann B, Scheiber J, Gandorfer B, Kleespies A, Hempel D, Riedmann K, Piehler A. Hempel L, et al. Among authors: kleespies a. Semin Oncol. 2021 Apr;48(2):160-165. doi: 10.1053/j.seminoncol.2020.12.003. Epub 2021 Jan 2. Semin Oncol. 2021. PMID: 33500147 Free PMC article.
Landscape of Biomarkers and Actionable Gene Alterations in Adenocarcinoma of GEJ and Stomach-A Real World Data Analysis.
Hempel L, de Oliveira JV, Gaumann A, Milani V, Schweneker K, Schenck K, Fleischmann B, Philipp P, Mederle S, Garg A, Piehler A, Gandorfer B, Schick C, Kleespies A, Sellmann L, Bartels M, Goetze TO, Stein A, Goekkurt E, Pfitzner L, Robert S, Hempel D. Hempel L, et al. Among authors: kleespies a. Cancers (Basel). 2021 Sep 3;13(17):4453. doi: 10.3390/cancers13174453. Cancers (Basel). 2021. PMID: 34503263 Free PMC article.
Acinar cell carcinoma of the pancreas: a rare disease with different diagnostic and therapeutic implications than ductal adenocarcinoma.
Kruger S, Haas M, Burger PJ, Ormanns S, Modest DP, Westphalen CB, Kleespies A, Angele MK, Hartwig W, Bruns CJ, Kirchner T, Werner J, Heinemann V, Boeck S. Kruger S, et al. Among authors: kleespies a. J Cancer Res Clin Oncol. 2016 Dec;142(12):2585-2591. doi: 10.1007/s00432-016-2264-7. Epub 2016 Sep 14. J Cancer Res Clin Oncol. 2016. PMID: 27629876
ALK expression is absent in pancreatic ductal adenocarcinoma.
Ormanns S, Assmann G, Reu S, Gallmeier E, Bader DC, Kleespies A, Haas M, Kruger S, Heinemann V, Kirchner T, Boeck S. Ormanns S, et al. Among authors: kleespies a. J Cancer Res Clin Oncol. 2014 Sep;140(9):1625-8. doi: 10.1007/s00432-014-1774-4. Epub 2014 Jul 14. J Cancer Res Clin Oncol. 2014. PMID: 25017418
Isolated pulmonary metastases define a favorable subgroup in metastatic pancreatic cancer.
Kruger S, Haas M, Burger PJ, Ormanns S, Modest DP, Westphalen CB, Michl M, Kleespies A, Angele MK, Hartwig W, Bruns CJ, Niyazi M, Roeder F, Kirchner T, Werner J, Heinemann V, Boeck S. Kruger S, et al. Among authors: kleespies a. Pancreatology. 2016 Jul-Aug;16(4):593-8. doi: 10.1016/j.pan.2016.03.016. Epub 2016 Mar 30. Pancreatology. 2016. PMID: 27067420
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