Nikolaos Givalos

908 total citations
13 papers, 678 citations indexed

About

Nikolaos Givalos is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Nikolaos Givalos has authored 13 papers receiving a total of 678 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Oncology, 5 papers in Surgery and 4 papers in Molecular Biology. Recurrent topics in Nikolaos Givalos's work include Neuroendocrine Tumor Research Advances (3 papers), Ear and Head Tumors (3 papers) and Meningioma and schwannoma management (2 papers). Nikolaos Givalos is often cited by papers focused on Neuroendocrine Tumor Research Advances (3 papers), Ear and Head Tumors (3 papers) and Meningioma and schwannoma management (2 papers). Nikolaos Givalos collaborates with scholars based in Greece and United States. Nikolaos Givalos's co-authors include Efstratios Patsouris, Hariklia Gakiopoulou, Alexander D. Rapidis, G. Faratzis, Spyros D. Stavrianos, Penelope Korkolopoulou, Emmanuel E. Douzinas, George A. Vilos, Gabriel Karatzas and George Agrogiannis and has published in prestigious journals such as Cancer, British Journal of Cancer and Journal of Clinical Pathology.

In The Last Decade

Nikolaos Givalos

13 papers receiving 658 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nikolaos Givalos Greece	12	321	274	224	95	92	13	678
Inês Vieira de Castro Brazil	10	295 0.9×	190 0.7×	169 0.8×	34 0.4×	49 0.5×	15	614
Alexandros Nomikos Greece	16	348 1.1×	201 0.7×	232 1.0×	180 1.9×	114 1.2×	29	649
Eliška Václavíková Czechia	14	161 0.5×	200 0.7×	143 0.6×	75 0.8×	55 0.6×	33	653
Matteo Trucco United States	17	322 1.0×	267 1.0×	354 1.6×	160 1.7×	392 4.3×	37	992
Cathérine De Micco France	19	199 0.6×	440 1.6×	167 0.7×	129 1.4×	56 0.6×	24	1.1k
Felix Haglund Sweden	18	387 1.2×	85 0.3×	326 1.5×	166 1.7×	269 2.9×	63	993
Marine Guillaud-Bataille France	15	162 0.5×	285 1.0×	365 1.6×	254 2.7×	183 2.0×	27	781
Nari Shin South Korea	16	199 0.6×	233 0.9×	148 0.7×	103 1.1×	188 2.0×	38	662
Emília M. Pinto United States	20	198 0.6×	488 1.8×	376 1.7×	410 4.3×	76 0.8×	50	1.1k
Shaohui He China	15	162 0.5×	191 0.7×	347 1.5×	250 2.6×	167 1.8×	50	808

Countries citing papers authored by Nikolaos Givalos

Since Specialization

Citations

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

Fields of papers citing papers by Nikolaos Givalos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nikolaos Givalos

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

All Works

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13 of 13 papers shown

Givalos, Nikolaos, Hariklia Gakiopoulou, Anastasia Konstantinidou, et al.. (2007). Replication protein A is an independent prognostic indicator with potential therapeutic implications in colon cancer. Modern Pathology. 20(2). 159–166. 73 indexed citations

Gakiopoulou, Hariklia, Penelope Korkolopoulou, Georgia Levidou, et al.. (2007). Minichromosome maintenance proteins 2 and 5 in non-benign epithelial ovarian tumours: relationship with cell cycle regulators and prognostic implications. British Journal of Cancer. 97(8). 1124–1134. 55 indexed citations

Tseleni‐Balafouta, Sofia, Hariklia Gakiopoulou, Nikolaos Kavantzas, et al.. (2007). Parathyroid proliferations. Cancer. 111(2). 130–136. 27 indexed citations

Gakiopoulou, Hariklia, Nikolaos Givalos, George Liapis, et al.. (2007). Hepatoid Adenocarcinoma of the Gallbladder. Digestive Diseases and Sciences. 52(12). 3358–3362. 15 indexed citations

Rapidis, Alexander D., Nikolaos Givalos, Hariklia Gakiopoulou, et al.. (2006). Mucoepidermoid carcinoma of the salivary glands.. Oral Oncology. 43(2). 130–136. 87 indexed citations

Konstantinidou, A. E., Nikolaos Givalos, Penelope Korkolopoulou, et al.. (2006). Caspase-3 immunohistochemical expression is a marker of apoptosis, increased grade and early recurrence in intracranial meningiomas. APOPTOSIS. 12(4). 695–705. 61 indexed citations

Rapidis, Alexander D., Nikolaos Givalos, Hariklia Gakiopoulou, et al.. (2005). Adenoid cystic carcinoma of the head and neck.. Oral Oncology. 41(3). 328–335. 130 indexed citations

Korkolopoulou, Penelope, Nikolaos Givalos, Angelica A. Saetta, et al.. (2005). Minichromosome maintenance proteins 2 and 5 expression in muscle-invasive urothelial cancer: a multivariate survival study including proliferation markers and cell cycle regulators. Human Pathology. 36(8). 899–907. 63 indexed citations

Givalos, Nikolaos, et al.. (2005). Sequential recurrences of ovarian granulosa cell tumour 10 and 11 years after initial diagnosis as haemoperitoneum and subhepatic mass: a case report and review of the literature.. PubMed. 26(5). 572–6. 3 indexed citations

10.

Nakopoulou, L., Andreas C. Lazaris, Effie Panayotopoulou, et al.. (2004). The favourable prognostic value of oestrogen receptor β immunohistochemical expression in breast cancer. Journal of Clinical Pathology. 57(5). 523–528. 86 indexed citations

11.

Rapidis, Alexander D., et al.. (2004). Sarcomas of the head and neck. Results from the treatment of 25 patients. European Journal of Surgical Oncology. 31(2). 177–182. 15 indexed citations

12.

Karatzas, Gabriel, et al.. (2000). Ampullary carcinoid and jejunal stromal tumour associated with von Recklinghausen's disease presenting as gastrointestinal bleeding and jaundice. European Journal of Surgical Oncology. 26(4). 428–429. 41 indexed citations

13.

Markopoulos, Christos, Fotini Sampalis, Nikolaos Givalos, & Helen Gogas. (1998). Association of breast cancer with meningioma. European Journal of Surgical Oncology. 24(4). 332–334. 22 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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