Olaf Hansen
Impact in
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- Cancer-related Molecular Pathways
- Colorectal Cancer Surgical Treatments
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- Genetic factors in colorectal cancer
- Breast Lesions and Carcinomas
Papers in
- Co-authors
- Wolfgang G. Stock (6 shared papers)F Graupe (4 shared papers)Heike I. Grabsch (3 shared papers)Wolfram Mueller (3 shared papers)Hans-Peter Hucke (1 shared paper)Helmut E. Gabbert (3 shared papers)Karen Maude (1 shared paper)Philip Quirke (1 shared paper)
- Journals
- American Journal of Clinical Pathology (2 papers)Journal of Clinical Oncology (1 paper)Clinical Cancer Research (1 paper)Radiotherapy and Oncology (1 paper)Diseases of the Colon & Rectum (1 paper)
- Partner nations
- GermanyUnited KingdomNorway
In The Last Decade
Olaf Hansen
19 papers receiving 306 citations
Peers
Comparison fields: 5 of 56
- Oncology 116
- Pathology and Forensic Medicine 52
- Surgery 104
- Emergency Medicine 19
- Dermatology 18
Countries citing papers authored by Olaf Hansen
This map shows the geographic impact of Olaf Hansen'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 Olaf Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olaf Hansen more than expected).
Fields of papers citing papers by Olaf Hansen
This network shows the impact of papers produced by Olaf Hansen. 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 Olaf Hansen. The network helps show where Olaf Hansen may publish in the future.
Co-authors
The 25 scholars most cited alongside Olaf Hansen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 24 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 74 | |
| 2 | 1996 | 58 | |
| 3 | 1998 | 53 | |
| 4 | Sarcomas of the breast: a clinico-pathological study of 67 patients with long term follow-up. | 1988 | 36 |
| 5 | 2004 | 28 | |
| 6 | 2004 | 27 | |
| 7 | 2001 | 9 | |
| 8 | 1996 | 8 | |
| 9 | [Surgical treatment of diverticulitis of the large intestine--a plea for early elective resection]. | 1996 | 5 |
| 10 | 1990 | 5 | |
| 11 | [Diagnosis of diverticulitis in routine practice: progress due to pelvic CT?]. | 1998 | 4 |
| 12 | 2023 | 3 | |
| 13 | 2023 | 3 | |
| 14 | 1971 | 3 | |
| 15 | 2024 | 2 | |
| 16 | 2025 | 1 | |
| 17 | 2023 | 1 | |
| 18 | 2017 | 1 | |
| 19 | 1973 | 1 | |
| 20 | 1955 | 1 |
About Olaf Hansen
Olaf Hansen is a scholar working on Surgery, Oncology, Pathology and Forensic Medicine, Cancer Research and Numerical Analysis, having authored 24 papers that have together received 324 indexed citations. Recurring topics across this work include Genetic factors in colorectal cancer (3 papers), Colorectal Cancer Treatments and Studies (2 papers), Colorectal Cancer Surgical Treatments (2 papers), Diverticular Disease and Complications (2 papers), Iterative Methods for Nonlinear Equations (1 paper), Venous Thromboembolism Diagnosis and Management (1 paper), Risk and Safety Analysis (1 paper) and Surgical Simulation and Training (1 paper). The work is most often cited by research in Oncology (116 citations), Pathology and Forensic Medicine (52 citations), Surgery (104 citations), Emergency Medicine (19 citations) and Dermatology (18 citations). Olaf Hansen has collaborated with scholars based in Germany, United Kingdom and Norway. Frequent co-authors include Wolfgang G. Stock, F Graupe, Heike I. Grabsch, Wolfram Mueller, Hans-Peter Hucke, Helmut E. Gabbert, Karen Maude, Philip Quirke, Mit Dattani and Nicola Maughan. Their work appears in journals such as American Journal of Clinical Pathology, Journal of Clinical Oncology, Clinical Cancer Research, Radiotherapy and Oncology and Diseases of the Colon & Rectum.
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.