Sandra Waalkes

538 total citations
27 papers, 407 citations indexed

About

Sandra Waalkes is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Cancer Research. According to data from OpenAlex, Sandra Waalkes has authored 27 papers receiving a total of 407 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pulmonary and Respiratory Medicine, 12 papers in Molecular Biology and 8 papers in Cancer Research. Recurrent topics in Sandra Waalkes's work include Renal cell carcinoma treatment (16 papers), Renal and related cancers (10 papers) and Cancer Genomics and Diagnostics (5 papers). Sandra Waalkes is often cited by papers focused on Renal cell carcinoma treatment (16 papers), Renal and related cancers (10 papers) and Cancer Genomics and Diagnostics (5 papers). Sandra Waalkes collaborates with scholars based in Germany and Austria. Sandra Waalkes's co-authors include Axel S. Merseburger, Markus A. Kuczyk, Andres Jan Schrader, Mario W. Kramer, Jürgen Serth, Jörg Hennenlotter, Arnulf Stenzl, Faranaz Atschekzei, Gerd Wegener and Rainer Hofmann and has published in prestigious journals such as European Urology, BMC Cancer and British Journal of Urology.

In The Last Decade

Sandra Waalkes

27 papers receiving 406 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sandra Waalkes Germany 12 234 217 82 81 79 27 407
Yasunori Harada Japan 10 160 0.7× 195 0.9× 74 0.9× 90 1.1× 85 1.1× 23 447
Shaoxing Zhu China 11 159 0.7× 125 0.6× 95 1.2× 172 2.1× 114 1.4× 37 457
Hyun Jung Lee South Korea 11 102 0.4× 122 0.6× 70 0.9× 61 0.8× 83 1.1× 46 330
Hideki Ushiku Japan 15 228 1.0× 191 0.9× 106 1.3× 151 1.9× 159 2.0× 39 478
Meike Adam Germany 11 217 0.9× 292 1.3× 127 1.5× 50 0.6× 72 0.9× 22 438
Takanori Kanematsu Japan 14 149 0.6× 253 1.2× 69 0.8× 104 1.3× 297 3.8× 28 559
Miriam Konichezky Israel 12 217 0.9× 324 1.5× 55 0.7× 245 3.0× 100 1.3× 20 562
Xiuxin Han China 16 169 0.7× 207 1.0× 123 1.5× 138 1.7× 211 2.7× 28 517
Akihito Akiyama Japan 8 180 0.8× 157 0.7× 79 1.0× 52 0.6× 68 0.9× 13 355
Carlos E. Bermejo United States 12 163 0.7× 154 0.7× 67 0.8× 250 3.1× 128 1.6× 15 510

Countries citing papers authored by Sandra Waalkes

Since Specialization
Citations

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

Fields of papers citing papers by Sandra Waalkes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sandra Waalkes

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Waalkes. A scholar is included among the top collaborators of Sandra Waalkes 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 Sandra Waalkes. Sandra Waalkes 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.
Tezval, Hossein, Faranaz Atschekzei, Inga Peters, et al.. (2013). Reduced mrna expression level of corticotropin-releasing hormone-binding protein is associated with aggressive human kidney cancer. BMC Cancer. 13(1). 199–199. 12 indexed citations
2.
Peters, Inga, Hendrik Eggers, Faranaz Atschekzei, et al.. (2012). GATA5 CpG island methylation in renal cell cancer: a potential biomarker for metastasis and disease progression. British Journal of Urology. 110(2b). E144–52. 27 indexed citations
3.
Atschekzei, Faranaz, Jörg Hennenlotter, Wolfgang Tränkenschuh, et al.. (2012). SFRP1CpG island methylation locus is associated with renal cell cancer susceptibility and disease recurrence. Epigenetics. 7(5). 447–457. 35 indexed citations
4.
Kramer, Mario W., Sandra Waalkes, Jürgen Serth, et al.. (2011). Decreased Galectin-8 Is a Strong Marker for Recurrence in Urothelial Carcinoma of the Bladder. Urologia Internationalis. 87(2). 143–150. 23 indexed citations
5.
Eggers, Hendrik, Sandra Waalkes, Christoph von Klot, et al.. (2011). Ewing-Sarkom der Niere bei gleichzeitig vorliegendem Seminom. Der Urologe. 50(2). 205–207. 2 indexed citations
6.
Waalkes, Sandra, Hendrik Eggers, Gerd Wegener, et al.. (2011). Übergewicht ist ein günstiger Prognosefaktor für Patienten mit Nierenzellkarzinom. Der Urologe. 50(9). 1118–1124. 2 indexed citations
7.
Waalkes, Sandra, Thomas Herrmann, Gerd Wegener, et al.. (2011). Does Male Sex Influence the Prognosis of Patients with Renal Cancer?. Onkologie. 34(1-2). 24–28. 5 indexed citations
8.
Kramer, Mario W., Axel S. Merseburger, Inga Peters, Sandra Waalkes, & M.A. Kuczyk. (2011). Systemische und operative Therapie des metastasierten Nierenzellkarzinoms. Der Urologe. 51(2). 217–225. 2 indexed citations
9.
Waalkes, Sandra, Frederik C. Roos, Hendrik Eggers, et al.. (2011). Inzidenz und Langzeitprognose des papillären Nierenzellkarzinoms. Der Urologe. 50(9). 1125–1129. 2 indexed citations
10.
Schnoeller, Thomas, R. de Petriconi, Florian Jentzmik, et al.. (2011). Partial nephrectomy using porcine small intestinal submucosa. World Journal of Surgical Oncology. 9(1). 126–126. 10 indexed citations
11.
Ringe, Kristina I., Sandra Waalkes, Thomas Herrmann, M. Galanski, & H. Rosenthal. (2010). Transarterielle superselektive Coil-Embolisation zur Therapie des High-flow-Priapismus. Der Urologe. 49(6). 747–749. 3 indexed citations
12.
Waalkes, Sandra, Faranaz Atschekzei, Mario W. Kramer, et al.. (2010). Fibronectin 1 mRNA expression correlates with advanced disease in renal cancer. BMC Cancer. 10(1). 503–503. 87 indexed citations
13.
Waldert, Matthias, Sandra Waalkes, Tobias Klatte, et al.. (2010). External validation of the preoperative anatomical classification for prediction of complications related to nephron-sparing surgery. World Journal of Urology. 28(4). 531–535. 42 indexed citations
14.
Waalkes, Sandra, Axel S. Merseburger, André Simon, Jürgen Serth, & M.A. Kuczyk. (2010). Galectin-Expression an urologischen Tumoren. Der Urologe. 49(3). 387–391. 5 indexed citations
15.
Waalkes, Sandra, Frank Becker, Andres Jan Schrader, et al.. (2010). Is There a Need to Further Subclassify pT2 Renal Cell Cancers as Implemented by the Revised 7th TNM Version?. European Urology. 59(2). 258–263. 15 indexed citations
16.
Waalkes, Sandra, Axel S. Merseburger, Thomas Herrmann, et al.. (2010). Urinary collecting system invasion is no independent prognostic factor in renal cell carcinoma. World Journal of Urology. 28(3). 283–288. 12 indexed citations
17.
Waalkes, Sandra, Axel S. Merseburger, Mario W. Kramer, et al.. (2010). Obesity is associated with improved survival in patients with organ-confined clear-cell kidney cancer. Cancer Causes & Control. 21(11). 1905–1910. 61 indexed citations
18.
Merseburger, Axel S., Sandra Waalkes, & M.A. Kuczyk. (2009). Aktuelles zur Systemtherapie des metastasierten Nierenzellkarzinoms. Der Urologe. 48(9). 983–989. 5 indexed citations
19.
Merseburger, Axel S., Annika Simon, Sandra Waalkes, & Markus A. Kuczyk. (2009). Sorafenib reveals efficacy in sequential treatment of metastatic renal cell cancer. Expert Review of Anticancer Therapy. 9(10). 1429–1434. 13 indexed citations
20.
Meyer, G., et al.. (2006). Partielle k-Raum-Auslesung mit Null-Interpolation bei Phasenkontrast-Flussmessungen: In-vivo- und In-vitro-Validierung. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 178(7). 713–720. 1 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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