Wolfram Klapper

49.8k total citations · 3 hit papers
339 papers, 11.4k citations indexed

About

Wolfram Klapper is a scholar working on Pathology and Forensic Medicine, Oncology and Genetics. According to data from OpenAlex, Wolfram Klapper has authored 339 papers receiving a total of 11.4k indexed citations (citations by other indexed papers that have themselves been cited), including 247 papers in Pathology and Forensic Medicine, 144 papers in Oncology and 70 papers in Genetics. Recurrent topics in Wolfram Klapper's work include Lymphoma Diagnosis and Treatment (237 papers), Viral-associated cancers and disorders (88 papers) and Chronic Lymphocytic Leukemia Research (62 papers). Wolfram Klapper is often cited by papers focused on Lymphoma Diagnosis and Treatment (237 papers), Viral-associated cancers and disorders (88 papers) and Chronic Lymphocytic Leukemia Research (62 papers). Wolfram Klapper collaborates with scholars based in Germany, United States and Switzerland. Wolfram Klapper's co-authors include Reiner Siebert, Ilske Oschlies, Alfred Reiter, Wolfgang Hiddemann, Birgit Burkhardt, Martin Dreyling, Martin‐Leo Hansmann, Andreas Rosenwald, Ralf Küppers and Eva Hoster and has published in prestigious journals such as New England Journal of Medicine, Nucleic Acids Research and Nature Communications.

In The Last Decade

Wolfram Klapper

327 papers receiving 11.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A new prognostic index (MIPI) for patients with advanced-stage mantle cell lymphoma

2007 621 citations Eva Hoster, Martin Dreyling et al. Blood profile →
Obinutuzumab for the First-Line Treatment of Follicular Lymphoma

2017 461 citations Wolfram Klapper et al. profile →
MYC status in concert with BCL2 and BCL6 expression predicts outcome in diffuse large B-cell lymphoma

2013 372 citations Heike Horn, Marita Ziepert et al. Blood profile →

Peers

Countries citing papers authored by Wolfram Klapper

Since Specialization

Citations

This map shows the geographic impact of Wolfram Klapper's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Wolfram Klapper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wolfram Klapper more than expected).

Fields of papers citing papers by Wolfram Klapper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wolfram Klapper. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Wolfram Klapper. The network helps show where Wolfram Klapper may publish in the future.

Co-authorship network of co-authors of Wolfram Klapper

This figure shows the co-authorship network connecting the top 25 collaborators of Wolfram Klapper. A scholar is included among the top collaborators of Wolfram Klapper based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Wolfram Klapper. Wolfram Klapper is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Age‐ and gender‐specific molecular characteristics of diffuse large B‐cell lymphoma: Results from clinical trials of the DSHNHL/GLA 2025 ·HemaSphere ·Katrin S. Kurz, (unknown), Markus Kreuz, Marita Ziepert, Annette M. Staiger, Thomas F.E. Barth, Peter Mӧller, Heinz‐Wolfram Bernd, Alfred C. Feller, Julia Richter, Wolfram Klapper, Harald Stein, Sylvia Hartmann, Martin‐Leo Hansmann, Lorenz Trümper, Markus Loeffler, Norbert Schmitz, Andreas Rosenwald, German Ott, Heike Horn, (unknown)	0
2	Common origin and somatic mutation patterns of composite lymphomas and leukemias 2025 ·Leukemia ·(unknown), Anna Lollies, M. Schneider, Patricia Johansson, Marc A. Weniger, (unknown), Fabio Facchetti, Stefano Ascani, (unknown), Susanne Bens, (unknown), Reiner Siebert, Wolfram Klapper, Luisa Lorenzi, Enrico Tiacci, Sylvia Hartmann, Bettina Budeus, Martin‐Leo Hansmann, Ralf Küppers	0
3	Comprehensive genetic analysis by targeted sequencing identifies risk factors and predicts patient outcome in Mantle Cell Lymphoma: results from the EU-MCL network trials 2024 ·Leukemia ·(unknown), Linmiao Jiang, Karol Pál, Peter J. Stewart, (unknown), Martin Schwarz, Wolfram Klapper, Stefan Alig, Nikos Darzentas, Hanneke C. Kluin‐Nelemans, Olivier Hermine, Martin Dreyling, David González de Castro, Eva Hoster, Christiane Pott, (unknown)	4
4	Non‐germinal center B‐cell subtype of pediatric diffuse large B‐cell lymphoma in Japan: A retrospective cohort study 2023 ·Pediatric Blood & Cancer ·(unknown), Ryōji Kobayashi, Atsuko Nakazawa, (unknown), Wolfram Klapper, Tomoo Osumi, (unknown), Masahiro Sekimizu	0
5	The spectrum of nodular lymphocyte predominant Hodgkin lymphoma: a report of the lymphoma workshop of the 20th meeting of the European Association for Haematopathology 2023 ·Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin ·Sylvia Hartmann, Stefan Dojcinov, Snježana Dotlić, Sarah E. Gibson, Eric D. Hsi, Wolfram Klapper, Monika Klimkowska, Socorro Marıá Rodríguez-Pinilla, Julia Richter, Elena Sabattini, Thomas Tousseyn, Daphne de Jong	4
6	Frequency and prognostic implications of KMT2A rearrangements in children with precursor B-cell lymphoma 2022 ·Leukemia ·Rex Au-Yeung, Laura Padilla, Martin Zimmermann, Sarah Reinke, Ilske Oschlies, Gabriele Escherich, Wilhelm Woessmann, Birgit Burkhardt, Wolfram Klapper	3
7	SOX11, CD70, and Treg cells configure the tumor immune microenvironment of aggressive mantle cell lymphoma 2021 ·Blood ·Patricia Balsas, Luis Veloza, Guillem Clot, (unknown), (unknown), Christos Masaoutis, Gerard Frigola, Alba Navarro, Sı́lvia Beà, Ferran Nadeu, Eva Giné, Armando López‐Guillermo, Antonio Martı́nez, Inmaculada Ribera‐Cortada, Pablo Engel, Leticia Quintanilla-Martı́nez, Wolfram Klapper, Elı́as Campo, Virginia Amador	32
8	Molecular features of non‐anaplastic peripheral T‐cell lymphoma in children and adolescents 2021 ·Pediatric Blood & Cancer ·Rex Au-Yeung, Julia Richter, Ingram Iaccarino, Д. С. Абрамов, Chris M. Bacon, Olga Balagué, Emanuele S. G. d'Amore, Ingrid Simonitsch‐Klupp, Konnie M. Hebeda, Atsuko Nakazawa, Ilske Oschlies, Udo Kontny, Wilhelm Woessmann, Birgit Burkhardt, Wolfram Klapper	10
9	Reduction of immunosuppression combined with whole-brain radiotherapy and concurrent systemic rituximab is an effective yet toxic treatment of primary central nervous system post-transplant lymphoproliferative disorder (pCNS-PTLD): 14 cases from the prospective German PTLD registry 2021 ·Annals of Hematology ·Heiner Zimmermann, Mirko Nitsche, Christiane Pott, Petra Reinke, Nina Babel, Robert Michael Hermann, Ingeborg A. Hauser, D Hahn, Matthias Ritgen, (unknown), Wolfram Klapper, Ioannis Anagnostopoulos, Ralf Ulrich Trappe, (unknown)	8
10	Progressive or Relapsed Burkitt Lymphoma or Leukemia in Children and Adolescents after BFM-type First-line Therapy 2020 ·Blood ·Wilhelm Woessmann, Martin Zimmermann, Andrea Meinhardt, Stephanie Mueller, Holger Hauch, (unknown), Ilske Oschlies, Wolfram Klapper, Felix Niggli, Edita Kabíčková, Andishe Attarbaschi, Alfred Reiter, Birgit Burkhardt	30
11	Experience with provisional WHO‐entities large B‐cell lymphoma with IRF4‐rearrangement and Burkitt‐like lymphoma with 11q aberration in paediatric patients of the NHL‐BFM group 2020 ·British Journal of Haematology ·Rex Au-Yeung, Laura Padilla, Martin Zimmermann, Ilske Oschlies, Reiner Siebert, Wilhelm Woessmann, Birgit Burkhardt, Wolfram Klapper	41
12	A B-cell–associated gene signature classification of diffuse large B-cell lymphoma by NanoString technology 2018 ·Blood Advances ·Thomas Yssing Michaelsen, Julia Richter, Rasmus Froberg Brøndum, Wolfram Klapper, Hans Erik Johnsen, Mads Albertsen, Karen Dybkær, Martin Bøgsted	7
13	Expression of TP53 is associated with the outcome of MCL independent of MIPI and Ki-67 in trials of the European MCL Network 2017 ·Blood ·Sietse Aukema, Eva Hoster, Andreas Rosenwald, (unknown), Marie‐Hélène Delfau‐Larue, Grzegorz Rymkiewicz, Christoph Thorns, Sylvia Hartmann, Hanneke C. Kluin‐Nelemans, Olivier Hermine, Martin Dreyling, Wolfram Klapper	81
14	Cell‐of‐origin classification by gene expression and MYC‐rearrangements in diffuse large B‐cell lymphoma of children and adolescents 2017 ·British Journal of Haematology ·Monika Szczepanowski, J. Lange, Christian Köhler, (unknown), Martin Zimmermann, Sietse Aukema, Michael Altenbuchinger, (unknown), F. Mahn, Reiner Siebert, Rainer Spang, Birgit Burkhardt, Wolfram Klapper	12
15	The prognostic impact of variant histology in nodular lymphocyte-predominant Hodgkin lymphoma: a report from the German Hodgkin Study Group (GHSG) 2013 ·Blood ·Sylvia Hartmann, Dennis A. Eichenauer, Annette Plütschow, Anja Mottok, Roshanak Bob, Karoline Koch, Heinz‐Wolfram Bernd, Sergio Cogliatti, Michael Hummel, Alfred C. Feller, German Ott, Peter Mӧller, Andreas Rosenwald, Harald Stein, Martin‐Leo Hansmann, Andreas Engert, Wolfram Klapper	112
16	Aberrant Lymphocyte Enhancer–Binding Factor 1 Expression Is Characteristic for Sporadic Burkitt’s Lymphoma 2013 ·American Journal Of Pathology ·(unknown), (unknown), Martina Vockerodt, Frederike von Bonin, Wolfram Klapper, Katharina Meyer, Sonja Eberth, Tobias Pukrop, Rainer Spang, Lorenz Trümper, Dieter Kube	29
17	Analyzing primary Hodgkin and Reed-Sternberg cells to capture the molecular and cellular pathogenesis of classical Hodgkin lymphoma 2012 ·Blood ·Enrico Tiacci, Claudia Döring, Verena Brune, Carel J.M. van Noesel, Wolfram Klapper, Gunhild Mechtersheimer, Brunangelo Falini, Ralf Küppers, Martin‐Leo Hansmann	97
18	Prognostic Impact of Morphologic and Phenotypic Features of Childhood ALK-Positive Anaplastic Large-Cell Lymphoma: Results of the ALCL99 Study 2011 ·Journal of Clinical Oncology ·Laurence Lamant, Keith McCarthy, Emanuele S. G. d'Amore, Wolfram Klapper, Atsuko Nakagawa, Máximo Fraga, Jadwiga Małdyk, Ingrid Simonitsch‐Klupp, Ilske Oschlies, Georges Delsol, Audrey Mauguen, Laurence Brugières, Marie‐Cécile Le Deley	98
19	Five-Gene Model to Predict Survival in Mantle-Cell Lymphoma Using Frozen or Formalin-Fixed, Paraffin-Embedded Tissue 2008 ·Journal of Clinical Oncology ·Elena Hartmann, Verónica Fernández, Vı́ctor Moreno, Joan Valls, Luís Hernández, Francesc Bosch, Pau Abrisqueta, Wolfram Klapper, Martin Dreyling, Eva Hoster, Hans Konrad Müller‐Hermelink, German Ott, Andreas Rosenwald, Elı́as Campo	85
20	Diffuse large B-cell lymphoma in pediatric patients belongs predominantly to the germinal-center type B-cell lymphomas: a clinicopathologic analysis of cases included in the German BFM (Berlin-Frankfurt-Munster) Multicenter Trial 2006 ·Blood ·Ilske Oschlies, Wolfram Klapper, Martin Zimmermann, Matthias Krams, Hans‐Heinrich Wacker, Birgit Burkhardt, Lana Harder, Reiner Siebert, Alfred Reiter, Reza Parwaresch	112

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact