Raquel Ortigão

421 total citations
16 papers, 97 citations indexed

About

Raquel Ortigão is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Raquel Ortigão has authored 16 papers receiving a total of 97 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 7 papers in Surgery and 6 papers in Oncology. Recurrent topics in Raquel Ortigão's work include Gastric Cancer Management and Outcomes (7 papers), Metastasis and carcinoma case studies (6 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Raquel Ortigão is often cited by papers focused on Gastric Cancer Management and Outcomes (7 papers), Metastasis and carcinoma case studies (6 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Raquel Ortigão collaborates with scholars based in Portugal, Italy and Germany. Raquel Ortigão's co-authors include Mário Dinis‐Ribeiro, Diogo Libânio, Pedro Pimentel‐Nunes, Carina Pereira, Jochen Weigt, Cesare Hassan, Leonardo Frazzoni, Lorenzo Fuccio, Luís Pedro Afonso and Pedro Bastos and has published in prestigious journals such as Endoscopy, Journal of Surgical Oncology and European Journal of Gastroenterology & Hepatology.

In The Last Decade

Raquel Ortigão

13 papers receiving 97 citations

Peers

Raquel Ortigão
Martijn GH van Oijen Netherlands
Liping Huang China
Altaf Awan United Kingdom
Iori Motoo Japan
Luís Alberto Schlittler Brazil
Jyoti Sharma India
Fabio Colli Italy
G. Xu China
Ramiz Iqbal United States
Rosa Angela Filiberti Italy
Martijn GH van Oijen Netherlands
Raquel Ortigão
Citations per year, relative to Raquel Ortigão Raquel Ortigão (= 1×) peers Martijn GH van Oijen

Countries citing papers authored by Raquel Ortigão

Since Specialization
Citations

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

Fields of papers citing papers by Raquel Ortigão

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raquel Ortigão

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

All Works

16 of 16 papers shown
1.
2.
Ortigão, Raquel, Pedro Pimentel‐Nunes, Pedro Bastos, et al.. (2023). Anastomotic Leakages after Surgery for Gastroesophageal Cancer: A Systematic Review and Meta-Analysis on Endoscopic versus Surgical Management. GE Portuguese Journal of Gastroenterology. 30(3). 192–203. 3 indexed citations
3.
Ortigão, Raquel, et al.. (2023). A rare case of esophageal neuroendocrine carcinoma arising on an endoscopic resection scar. Revista Española de Enfermedades Digestivas. 115(12). 721–722.
4.
Ortigão, Raquel, Luís Pedro Afonso, Pedro Pimentel‐Nunes, Mário Dinis‐Ribeiro, & Diogo Libânio. (2023). Predictors of Outcomes in Gastric Neuroendocrine Tumors: A Retrospective Cohort. GE Portuguese Journal of Gastroenterology. 31(4). 236–245. 1 indexed citations
5.
Esposito, Gianluca, Diogo Libânio, Emanuele Dilaghi, et al.. (2023). Real-time assessment of H. pylori during the endoscopic assessment of individuals with gastric intestinal metaplasia: a possible way to reduce the burden of care. European Journal of Gastroenterology & Hepatology. 35(10). 1154–1158. 3 indexed citations
6.
Pimentel‐Nunes, Pedro, Raquel Ortigão, Luís Pedro Afonso, et al.. (2022). Endoscopic Resection of Gastrointestinal Neuroendocrine Tumors: Long-Term Outcomes and Comparison of Endoscopic Techniques. GE Portuguese Journal of Gastroenterology. 30(2). 98–106. 2 indexed citations
7.
Ortigão, Raquel, et al.. (2022). An Uncommon Type of Gastric Adenoma: Pyloric Gland Adenoma with Foveolar Dysplasia. Journal of Gastrointestinal and Liver Diseases. 31(1). 7–7.
8.
Ortigão, Raquel, et al.. (2022). Risk factors for gastric cancer in patients with Lynch syndrome. European Journal of Gastroenterology & Hepatology. 34(9). 912–918. 3 indexed citations
9.
Ortigão, Raquel, et al.. (2022). Gastric cancer detection by non‐blood‐based liquid biopsies: A systematic review looking into the last decade of research. United European Gastroenterology Journal. 11(1). 114–130. 19 indexed citations
10.
Ortigão, Raquel, Diogo Libânio, & Mário Dinis‐Ribeiro. (2022). The future of endoscopic resection for early gastric cancer. Journal of Surgical Oncology. 125(7). 1110–1122. 2 indexed citations
11.
Ortigão, Raquel, Leonardo Frazzoni, Pedro Pimentel‐Nunes, et al.. (2022). Risk factors for gastric metachronous lesions after endoscopic or surgical resection: a systematic review and meta-analysis. Endoscopy. 54(9). 892–901. 21 indexed citations
12.
Ortigão, Raquel, et al.. (2021). Cold versus hot polypectomy/endoscopic mucosal resection–A review of current evidence. United European Gastroenterology Journal. 9(8). 938–946. 15 indexed citations
13.
Ortigão, Raquel, Rui Silva, Pedro Pimentel‐Nunes, et al.. (2021). Anastomotic Leaks following Esophagectomy for Esophageal and Gastroesophageal Junction Cancer: The Key Is the Multidisciplinary Management. GE Portuguese Journal of Gastroenterology. 30(1). 38–48. 3 indexed citations
14.
Libânio, Diogo, Raquel Ortigão, Pedro Pimentel‐Nunes, & Mário Dinis‐Ribeiro. (2021). Improving the Diagnosis and Treatment of Early Gastric Cancer in the West. GE Portuguese Journal of Gastroenterology. 29(5). 299–310. 5 indexed citations
15.
16.
Ortigão, Raquel, Pedro Pimentel‐Nunes, Mário Dinis‐Ribeiro, & Diogo Libânio. (2020). Gastrointestinal Microbiome – What We Need to Know in Clinical Practice. GE Portuguese Journal of Gastroenterology. 27(5). 336–351. 19 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Martijn GH van Oijen Breakdown of academic impact, for papers by Liping Huang Breakdown of academic impact, for papers by Altaf Awan Breakdown of academic impact, for papers by Iori Motoo Breakdown of academic impact, for papers by Luís Alberto Schlittler Breakdown of academic impact, for papers by Jyoti Sharma Breakdown of academic impact, for papers by Fabio Colli Breakdown of academic impact, for papers by G. Xu Breakdown of academic impact, for papers by Ramiz Iqbal Breakdown of academic impact, for papers by Rosa Angela Filiberti
Rankless by CCL
2026