Nikos Tassopoulos

490 total citations
21 papers, 363 citations indexed

About

Nikos Tassopoulos is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Nikos Tassopoulos has authored 21 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Hepatology, 12 papers in Epidemiology and 7 papers in Surgery. Recurrent topics in Nikos Tassopoulos's work include Hepatocellular Carcinoma Treatment and Prognosis (10 papers), Liver Disease Diagnosis and Treatment (9 papers) and Hepatitis B Virus Studies (6 papers). Nikos Tassopoulos is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (10 papers), Liver Disease Diagnosis and Treatment (9 papers) and Hepatitis B Virus Studies (6 papers). Nikos Tassopoulos collaborates with scholars based in Greece, United States and South Africa. Nikos Tassopoulos's co-authors include Andreas Bakoyiannis, Spiros Delis, Christos Dervenis, Juan Madariaga, A. Roumeliotou‐Karayannis, Ioannis Biliatis, John Bramis, Michael Safioleas, Zisis Touloumis and Alexis Kelekis and has published in prestigious journals such as Hepatology, The Journal of Infectious Diseases and Journal of Hepatology.

In The Last Decade

Nikos Tassopoulos

21 papers receiving 342 citations

Peers

Nikos Tassopoulos

HEPAT

EPIDE

SURGE

PRM

ONCOL

Luigi Castellano Italy

Prema Raj Jeyaraj Singapore

Sasiprapa Boonyapisit Thailand

Ahmed Bouras France

Dorota Broniszczak Poland

Naoyuki Hasegawa Japan

C Benz Germany

Carole Meyer France

A. Abdo Saudi Arabia

C. Soldevila‐Pico United States

Luigi Castellano Italy

Nikos Tassopoulos

189 ×0.8

HEPAT

209 ×1.0

EPIDE

100 ×0.7

SURGE

44 ×0.7

PRM

40 ×0.8

ONCOL

Citations per year, relative to Nikos Tassopoulos Nikos Tassopoulos (= 1×) peers Luigi Castellano

Countries citing papers authored by Nikos Tassopoulos

Since Specialization

Citations

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

Fields of papers citing papers by Nikos Tassopoulos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nikos Tassopoulos

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

All Works

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20 of 20 papers shown

Gountas, Ilias, et al.. (2016). The Impact of Age on Fibrosis Progression in Chronic Hepatitis C Patients. Journal of Hepatology. 64(2). S459–S460. 1 indexed citations

Delis, Spiros, Andreas Bakoyiannis, Juan Madariaga, et al.. (2009). Laparoscopic cholecystectomy in cirrhotic patients: the value of MELD score and Child–Pugh classification in predicting outcome. Surgical Endoscopy. 24(2). 407–412. 62 indexed citations

Delis, Spiros, Andreas Bakoyiannis, Nikos Tassopoulos, et al.. (2009). Clamp–crush technique vs. radiofrequency-assisted liver resection for primary and metastatic liver neoplasms. HPB. 11(4). 339–344. 12 indexed citations

Delis, Spiros, et al.. (2009). Model for end-stage liver disease (MELD) score, as a prognostic factor for post-operative morbidity and mortality in cirrhotic patients, undergoing hepatectomy for hepatocellular carcinoma. HPB. 11(4). 351–357. 61 indexed citations

Delis, Spiros, Andreas Bakoyiannis, Nikos Tassopoulos, et al.. (2009). Hepatic resection for hepatocellular carcinoma exceeding Milan criteria. Surgical Oncology. 19(4). 200–207. 30 indexed citations

Delis, Spiros, Andreas Bakoyiannis, John Papailiou, Nikos Tassopoulos, & Christos Dervenis. (2009). WITHDRAWN: Liver resection vs radio-frequency ablation in the treatment of small hepatocellular carcinoma. Surgical Oncology. 3 indexed citations

Delis, Spiros, Andreas Bakoyiannis, Christos Dervenis, & Nikos Tassopoulos. (2009). Perioperative Risk Assessment for Hepatocellular Carcinoma by Using the MELD Score. Journal of Gastrointestinal Surgery. 13(12). 2268–2275. 25 indexed citations

Delis, Spiros, Andreas Bakoyiannis, Nikos Tassopoulos, et al.. (2009). Hepatic resection for large hepatocellular carcinoma in the era of UCSF criteria. HPB. 11(7). 551–558. 17 indexed citations

Delis, Spiros, et al.. (2008). Sclerosing cholangitis in the era of target chemotherapy: A possible anti-VEGF effect. Digestive and Liver Disease. 41(1). 72–77. 11 indexed citations

10.

Delis, Spiros, Zisis Touloumis, Andreas Bakoyiannis, et al.. (2008). Intrahepatic biliary cystadenoma: a need for radical resection. European Journal of Gastroenterology & Hepatology. 20(1). 10–14. 45 indexed citations

11.

Delis, Spiros, et al.. (2008). Radiofrequency-assisted liver resection. Surgical Oncology. 17(2). 81–86. 9 indexed citations

12.

Bakoyiannis, Andreas, et al.. (2008). Transthoracic approach (TTA) for subdiaphragmatic liver metastasectomy.. PubMed. 17(1). 39–42. 5 indexed citations

13.

Marcellin, Patrick, Stephanos J. Hadziyannis, Nikos Tassopoulos, et al.. (2003). 1156 48 weeks of adefovir dipivoxil (ADV) results in a consistent and significant improvement in liver histology and virological status regardless of baseline knodell fibrosis score in patients with HBEAG- chronic hepatitis B. Hepatology. 38. 713–713. 2 indexed citations

14.

Lim, Seng Gee, Patrick Marcellin, Nikos Tassopoulos, et al.. (2003). 1159 Lack of ethnic differences in response to adefovir dipivoxil therapy in HBEAG+ and HBEAG- patients with chronic hepatitis B. Hepatology. 38. 714–715. 1 indexed citations

15.

Llovet, Josep M., Paul Ruff, Nikos Tassopoulos, et al.. (2001). A phase II trial of oral eniluracil/5-fluorouracil in patients with inoperable hepatocellular carcinoma. European Journal of Cancer. 37(11). 1352–1358. 18 indexed citations

16.

Tassopoulos, Nikos, et al.. (1991). Risk factors influencing the outcome of acute non-A, non-B hepatitis. Journal of Hepatology. 13. S75–S75. 2 indexed citations

17.

Tassopoulos, Nikos, et al.. (1991). Immunohistochemical study of bile ductules in acute hepatitis with panlobular necrosis. Journal of Hepatology. 13. S24–S24. 1 indexed citations

18.

Tassopoulos, Nikos, et al.. (1989). Morphological and immunohistochemical study of proliferated bile ductules in various liver diseases. Journal of Hepatology. 9. S24–S24. 1 indexed citations

19.

Roumeliotou‐Karayannis, A., et al.. (1985). Post-exposure active immunoprophylaxis of spouses of acute viral hepatitis B patients. Vaccine. 3(1). 31–34. 25 indexed citations

20.

Papaevangelou, G., et al.. (1983). Source of Infection Due to Hepatitis B Virus in Greece. The Journal of Infectious Diseases. 147(6). 987–989. 26 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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