K. Böttcher

3.9k total citations · 2 hit papers
31 papers, 2.6k citations indexed

About

K. Böttcher is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, K. Böttcher has authored 31 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 15 papers in Surgery and 9 papers in Gastroenterology. Recurrent topics in K. Böttcher's work include Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (17 papers) and Gastrointestinal Tumor Research and Treatment (8 papers). K. Böttcher is often cited by papers focused on Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (17 papers) and Gastrointestinal Tumor Research and Treatment (8 papers). K. Böttcher collaborates with scholars based in Germany, United States and Netherlands. K. Böttcher's co-authors include J. R. Siewert, Jürgen D. Roder, H. J. Stein, Raymonde Busch, P. Hermanek, Hans‐Joachim Meyer, J. D. Roder, U. Fink, Robert Busch and Heinz Höfler and has published in prestigious journals such as Cancer, Annals of Surgery and British journal of surgery.

In The Last Decade

K. Böttcher

27 papers receiving 2.5k citations

Hit Papers

Relevant Prognostic Factors in Gastric Cancer 1998 2026 2007 2016 1998 2003 250 500 750
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.

  1. Relevant Prognostic Factors in Gastric Cancer
    1998 834 citations J. R. Siewert, K. Böttcher et al. Annals of Surgery profile →
  2. Histomorphology and grading of regression in gastric carcinoma treated with neoadjuvant chemotherapy
    2003 603 citations Katja Ott, U. Fink et al. Cancer profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
K. Böttcher Germany 14 2.3k 1.4k 1.1k 667 109 31 2.6k
Paolo Morgagni Italy 27 2.2k 0.9× 1.3k 0.9× 999 0.9× 389 0.6× 132 1.2× 76 2.5k
Jürgen D. Roder Germany 11 1.4k 0.6× 889 0.6× 589 0.6× 637 1.0× 80 0.7× 13 1.7k
Shigekazu Ohyama Japan 28 2.2k 1.0× 1.3k 0.9× 1.3k 1.2× 440 0.7× 73 0.7× 98 2.6k
G. Lebreton France 7 1.5k 0.7× 1.0k 0.7× 679 0.6× 311 0.5× 60 0.6× 22 1.7k
Sang‐Yong Son South Korea 24 1.2k 0.5× 759 0.5× 669 0.6× 374 0.6× 150 1.4× 71 1.6k
Masafumi Oya Japan 18 824 0.4× 540 0.4× 577 0.5× 261 0.4× 87 0.8× 65 1.2k
Michitaka Nagase Japan 18 836 0.4× 666 0.5× 161 0.2× 640 1.0× 81 0.7× 51 1.3k
Laércio Gomes Lourenço Brazil 16 594 0.3× 398 0.3× 405 0.4× 206 0.3× 152 1.4× 42 934
Francesca Di Fabio Italy 18 742 0.3× 421 0.3× 152 0.1× 791 1.2× 117 1.1× 64 1.3k
M. A. HUGHES United Kingdom 8 734 0.3× 491 0.4× 177 0.2× 586 0.9× 94 0.9× 14 1.1k

Countries citing papers authored by K. Böttcher

Since Specialization
Citations

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

Fields of papers citing papers by K. Böttcher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Böttcher. A scholar is included among the top collaborators of K. Böttcher 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. Böttcher. K. Böttcher is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Humpert, Per M., André Lindner, Julia Weihrauch, et al.. (2020). Impaired dexamethasone resorption in two patients with pseudo‐Cushing after bariatric surgery: Implications for immunosuppressive treatment. Clinical Obesity. 10(5). e12383–e12383. 2 indexed citations
2.
Maurer, Elisabeth, Christian Vorländer, A. Zielke, et al.. (2020). Short-Term Outcomes of Surgery for Graves’ Disease in Germany. Journal of Clinical Medicine. 9(12). 4014–4014. 6 indexed citations
3.
Roder, J. D., H. J. Stein, Florian Eckel, et al.. (2008). Vergleich der Lebensqualität nach subtotaler und totaler Gastrektomie beim Magenkarzinom. DMW - Deutsche Medizinische Wochenschrift. 121(17). 543–549.
4.
Böttcher, K., J. D. Roder, U. Fink, et al.. (2008). Epidemiologie des Magenkarzinoms aus chirurgischer Sicht: Ergebnisse der Deutschen Magenkarzinom-Studie 1992. DMW - Deutsche Medizinische Wochenschrift. 118(20). 729–736. 5 indexed citations
5.
Roder, J. D., et al.. (2008). Lebensqualität nach totaler Gastrektomie wegen Magenkarzinoms*: Ösophagojejunoplicatio mit Pouch versus Ösophagojejunostomie ohne Pouch. DMW - Deutsche Medizinische Wochenschrift. 117(7). 241–247. 3 indexed citations
6.
Schäfer, Walter, et al.. (2007). Simulation des Nitrattransports im Grundwassereinzugsgebiet Mannheim-Rheinau. Grundwasser. 12(1). 37–47. 1 indexed citations
7.
Harms, J., Armin Schneider, Thomas Röesch, & K. Böttcher. (2003). Minimal invasive, endogastrale, endoskopisch assistierte Resektion eines gastrointestinalen Stromatumors des ösophagogastralen Übergangs: Erster Erfahrungsbericht. Visceral Medicine. 19(4). 391–395. 1 indexed citations
8.
Sendler, A., Michael Etter, K. Böttcher, & J. R. Siewert. (2002). Resektionsausmaß in der Chirurgie des Magenkarzinoms. Der Chirurg. 73(4). 316–324. 10 indexed citations
9.
10.
Ott, Katja, K. Böttcher, Mathias Werner, R K Busch, & J. D. Roder. (2000). Erlaubt die neue UICC-Klassifikation eine bessere Prognoseabschätzung für das duktale Pankreascarcinom?. Der Chirurg. 71(2). 189–195. 1 indexed citations
11.
Böttcher, K., et al.. (1999). Intestinale Pouches: Magenersatz. Der Chirurg. 70(5). 520–529. 4 indexed citations
12.
Roder, Jürgen D., H. J. Stein, K. Böttcher, et al.. (1999). Stented Versus Nonstented Pancreaticojejunostomy After Pancreatoduodenectomy. Annals of Surgery. 229(1). 41–48. 170 indexed citations
13.
Böttcher, K., Éric Etter, H. J. Stein, J. D. Roder, & J. R. Siewert. (1999). Chirurgische Therapie bei Karzinomen des proximalen Magendrittels und des ösophagogastralen Übergangs. Visceral Medicine. 15(3). 237–243. 1 indexed citations
14.
Böttcher, K., et al.. (1998). [Prognostic factors of gastrointestinal stromal tumors of the stomach].. PubMed. 82. 261–6. 16 indexed citations
15.
Roder, Jürgen D., K. Böttcher, Raymonde Busch, et al.. (1998). Classification of regional lymph node metastasis from gastric carcinoma. Cancer. 82(4). 621–631. 44 indexed citations
16.
Siewert, J. R., K. Böttcher, H. J. Stein, & Jürgen D. Roder. (1998). Relevant Prognostic Factors in Gastric Cancer. Annals of Surgery. 228(4). 449–461. 834 indexed citations breakdown →
17.
Siewert, J. R., U. Fink, A. Sendler, et al.. (1997). Gastric cancer. Current Problems in Surgery. 34(11). 835–939. 31 indexed citations
18.
Siewert, J. R., H. J. Stein, & K. Böttcher. (1996). Lymphadenektomie bei Tumoren des oberen Gastrointestinaltrakts. Der Chirurg. 67(9). 877–888. 19 indexed citations
19.
Böttcher, K., et al.. (1993). Prognostic relevance of systematic lymph node dissection in gastric carcinoma. British journal of surgery. 80(8). 1015–1018. 354 indexed citations
20.
Roder, Jürgen D., K. Böttcher, J. R. Siewert, et al.. (1993). Prognostic factors in gastric carcinoma. Results of the German gastric carcinoma study 1992. Cancer. 72(7). 2089–2097. 261 indexed citations

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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