K. Lennert

21.8k total citations · 6 hit papers
284 papers, 14.7k citations indexed

About

K. Lennert is a scholar working on Pathology and Forensic Medicine, Immunology and Oncology. According to data from OpenAlex, K. Lennert has authored 284 papers receiving a total of 14.7k indexed citations (citations by other indexed papers that have themselves been cited), including 122 papers in Pathology and Forensic Medicine, 71 papers in Immunology and 61 papers in Oncology. Recurrent topics in K. Lennert's work include Lymphoma Diagnosis and Treatment (107 papers), Chronic Lymphocytic Leukemia Research (54 papers) and Viral-associated cancers and disorders (31 papers). K. Lennert is often cited by papers focused on Lymphoma Diagnosis and Treatment (107 papers), Chronic Lymphocytic Leukemia Research (54 papers) and Viral-associated cancers and disorders (31 papers). K. Lennert collaborates with scholars based in Germany, Switzerland and United States. K. Lennert's co-authors include E. Kaiserling, Alfred C. Feller, M. R. Parwaresch, Johannes Gerdes, H. Stein, H Stein, Hilmar Lemke, James S. Wainscoat, Gorm Pallesen and Nathan O’Connor and has published in prestigious journals such as The Lancet, Journal of Clinical Investigation and Blood.

In The Last Decade

K. Lennert

275 papers receiving 13.6k citations

Hit Papers

5 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.

The expression of the Hodgkin's disease associated antigen Ki-1 in reactive and neoplastic lymphoid tissue: evidence that Reed-Sternberg cells and histiocytic malignancies are derived from activated lymphoid cells

1985 1.4k citations K. Lennert et al. profile →
Diagnostic criteria and classification of mastocytosis: a consensus proposal

2001 738 citations K. Lennert et al. Leukemia Research profile →
Malignant Lymphomas Other than Hodgkin’s Disease

1978 696 citations K. Lennert profile →
The expression of the Hodgkin's disease associated antigen Ki-1 in reactive and neoplastic lymphoid tissue: evidence that Reed-Sternberg cells and histiocytic malignancies are derived from activated lymphoid cells

1985 568 citations K. Lennert et al. profile →
CLASSIFICATION OF NON-HODGKIN'S LYMPHOMAS

1974 426 citations K. Lennert et al. profile →
The Histopathology of Malignant Lymphoma

1975 384 citations K. Lennert, Naotake MOHRI et al. profile →

Peers

Countries citing papers authored by K. Lennert

Since Specialization

Citations

This map shows the geographic impact of K. Lennert'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 K. Lennert with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Lennert more than expected).

Fields of papers citing papers by K. Lennert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Lennert. 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 K. Lennert. The network helps show where K. Lennert may publish in the future.

Co-authorship network of co-authors of K. Lennert

This figure shows the co-authorship network connecting the top 25 collaborators of K. Lennert. A scholar is included among the top collaborators of K. Lennert 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 K. Lennert. K. Lennert 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	Cutaneous Follicular Lymphoid Hyperplasia with Monotypic Plasma Cells A Clinicopathologic Study of 18 Patients 1995 ·The American Journal of Surgical Pathology ·U Schmid, F Eckert, H Griesser, (unknown), (unknown), Peter Kaudewitz, K. Lennert	42
2	Classification of Mouse Lymphomas 1995 ·Current topics in microbiology and immunology ·T. N. Fredrickson, Janet W. Hartley, Herbert C. Morse, Sisir K. Chattopadhyay, K. Lennert	14
3	Randomised comparison of CHOEP versus alternating hCHOP/IVEP for high-grade non-Hodgkin's lymphomas: Treatment results and prognostic factor analysis in a multi-centre trial 1994 ·Annals of Oncology ·H. Köppler, K.-H. Pflüger, (unknown), R. Pfab, Josef Birkmann, W. Zeller, Rolf Holle, (unknown), C. Gropp, (unknown), K. Lennert, M R Parwaresch, (unknown), P. Drings, (unknown), (unknown), (unknown), (unknown)	22
4	Proliferation of Marginal Zone Cells Mimicking Malignant Lymphoma 1990 ·Pathology - Research and Practice ·J. Han van Krieken, K. Lennert	12
5	B-cell lymphoma of the mucosa-associated lymphatic tissue (MALT) presenting with bone marrow and peripheral blood involvement 1990 ·Leukemia Research ·Henrik Griesser, Ulrich Kaiser, W. Augener, Markus Tiemann, K. Lennert	26
6	Primary lymphomas of the lung: morphological, immunohistochemical and clinical features 1990 ·Histopathology ·(unknown), ML Hansmann, T. Zwingers, K. Lennert	220
7	Morphological and immunohistochemical investigation of non‐Hodgkin's lymphoma combined with Hodgkin's disease 1989 ·Histopathology ·M. L. Hansmann, (unknown), Pak‐Kwan Hui, K. Lennert	45
8	Monoclonality and polyclonality of plasma cells in Castleman's disease of the plasma cell variant 1989 ·Histopathology ·(unknown), ML Hansmann, K. Lennert	62
9	Angioimmunoblastic Lymphadenopathy-type of T-Cell Lymphoma with a High Content of Epithelioid Cells 1989 ·The American Journal of Surgical Pathology ·Efstratios Patsouris, H. Noël, K. Lennert	46
10	Nodular paragranuloma can transform into high-grade malignant lymphoma of B type 1989 ·Human Pathology ·M. L. Hansmann, Harald Stein, Christian Fellbaum, Pak K. Hui, M. R. Parwaresch, K. Lennert	99
11	Liver findings in generalized mastocytosis. A clinicopathologic study 1989 ·Cancer ·Hans‐Peter Horny, E. Kaiserling, Margaret Campbell, M. R. Parwaresch, K. Lennert	55
12	High‐grade non‐Hodgkin's lymphoma of B‐cell type. I. Histopathology 1988 ·Histopathology ·Pak‐Kwan Hui, A.C. Feller, K. Lennert	65
13	Multizentrische Studie zur Behandlung hochmaligner Non-Hodgkin-Lymphome mit Polychemotherapie (CHOPV) und Bestrahlung 1987 ·Oncology Research and Treatment ·H. Köppler, Karl-Heinz Pflüger, (unknown), (unknown), R. Pfab, K. Lennert, M. Schmidt, (unknown), Todd M. Kolb, R. Häßler, (unknown), (unknown), K. Havemann	0
14	Morphologie, Immunhistochemie und Genetik peripherer T-Zellen-Lymphome 1986 ·Oncology Research and Treatment ·K. Lennert, Alfred C. Feller, (unknown)	11
15	Pathology of the bone marrow 1984 ·K. Lennert, K. Hübner	14
16	Histopathology of non-Hodgkin's-lymphomas : based on the updated Kiel classification 1981 ·Springer eBooks ·K. Lennert, Alfred C. Feller	205
17	Diagnosis and differential diagnosis of lymphoepithelial carcinoma in lymph nodes: histological, cytological and electron-microscopic findings. 1978 ·PubMed ·K. Lennert, E. Kaiserling, (unknown)	10
18	Cytological and functional criteria for the classification of malignant lymphomata. 1975 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·K. Lennert, H. Stein, E. Kaiserling	238
19	[Histological classification and occurrence of Hodgkin's disease]. 1974 ·PubMed ·K. Lennert, Naotake MOHRI	34
20	[Enzyme histochemical studies on sites of antibody formation]. 1962 ·PubMed ·K. Lennert, H. Loeffler	2

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.

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