Dionysios Dellaportas
- Gastroenterology top 10%
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- Pancreatic and Hepatic Oncology Research 9
- Vascular Tumors and Angiosarcomas 5
- Colorectal Cancer Surgical Treatments 5
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- Esophageal and GI Pathology 15
- Esophageal Cancer Research and Treatment 8
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- Gastric Cancer Management and Outcomes 11
- Sarcoma Diagnosis and Treatment 7
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- Hepatocellular Carcinoma Treatment and Prognosis 4
- Co-authors
- Constantinos NastosAdamantia Zizi-SermpetzoglouTheodosios TheodosopoulosPanagis M. LykoudisΑνδρέας ΚουρέαςGeorge PolymeneasAndreas PolydorouIrène Vraka
- Journals
- World Journal of Surgical Oncology (3 papers)Diseases of the Esophagus (2 papers)Cancers (2 papers)
- Partner nations
- GreeceUnited KingdomUnited States
In The Last Decade
Dionysios Dellaportas
65 papers receiving 353 citations
Peers
Comparison fields: 5 of 58
- Gastroenterology 36
- Internal Medicine 20
- Oncology 124
- Surgery 197
- Pathology and Forensic Medicine 69
Countries citing papers authored by Dionysios Dellaportas
This map shows the geographic impact of Dionysios Dellaportas'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 Dionysios Dellaportas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dionysios Dellaportas more than expected).
Fields of papers citing papers by Dionysios Dellaportas
This network shows the impact of papers produced by Dionysios Dellaportas. 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 Dionysios Dellaportas. The network helps show where Dionysios Dellaportas may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Dionysios Dellaportas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 0 | |
| 3 | 2023 | 1 | |
| 4 | 2023 | 1 | |
| 5 | 2023 | 2 | |
| 6 | 2023 | 3 | |
| 7 | 2022 | 10 | |
| 8 | 2022 | 0 | |
| 9 | 2021 | 1 | |
| 10 | Neoadjuvant chemoradiotherapy in rectal cancer and anorectal sphincter dysfunction: Review of the literature. | 2020 | 1 |
| 11 | 2020 | 7 | |
| 12 | 2019 | 3 | |
| 13 | 2019 | 1 | |
| 14 | 2018 | 3 | |
| 15 | 2017 | 10 | |
| 16 | 2017 | 2 | |
| 17 | 2015 | 25 | |
| 18 | 2011 | 5 | |
| 19 | 2011 | 11 | |
| 20 | 2011 | 6 |
About Dionysios Dellaportas
Dionysios Dellaportas is a scholar working on Surgery, Oncology and Gastroenterology, having authored 75 papers that have together received 365 indexed citations. Recurring topics across this work include Esophageal and GI Pathology (15 papers), Gastric Cancer Management and Outcomes (11 papers), Pancreatic and Hepatic Oncology Research (9 papers), Esophageal Cancer Research and Treatment (8 papers), Sarcoma Diagnosis and Treatment (7 papers), Vascular Tumors and Angiosarcomas (5 papers), Colorectal Cancer Surgical Treatments (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). The work is most often cited by research in Gastroenterology (36 citations), Internal Medicine (20 citations) and Oncology (124 citations). Dionysios Dellaportas has collaborated with scholars based in Greece, United Kingdom and United States. Frequent co-authors include Constantinos Nastos, Adamantia Zizi-Sermpetzoglou, Theodosios Theodosopoulos, Panagis M. Lykoudis, Ανδρέας Κουρέας, George Polymeneas, Andreas Polydorou, Irène Vraka, Nikolaos Arkadopoulos and Athanasios Marinis. Their work appears in journals such as World Journal of Surgical Oncology, Diseases of the Esophagus, Cancers, Journal of Clinical Medicine and International Journal of Environmental Research and Public Health.
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.