Hajdu Si

1.7k total citations
50 papers, 1.0k citations indexed

About

Hajdu Si is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Hajdu Si has authored 50 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Oncology, 15 papers in Pulmonary and Respiratory Medicine and 11 papers in Surgery. Recurrent topics in Hajdu Si's work include Sarcoma Diagnosis and Treatment (6 papers), Medical Imaging and Pathology Studies (5 papers) and Neuroblastoma Research and Treatments (5 papers). Hajdu Si is often cited by papers focused on Sarcoma Diagnosis and Treatment (6 papers), Medical Imaging and Pathology Studies (5 papers) and Neuroblastoma Research and Treatments (5 papers). Hajdu Si collaborates with scholars based in United States. Hajdu Si's co-authors include Melamed Mr, Beattie Ej, Golbey Rb, Wittes Re, David W. Kinne, Geisinger Kr, H Ehya, Siow Ming Lee, Koss Lg and Carlos Urmacher and has published in prestigious journals such as PubMed and Munich Personal RePEc Archive (Ludwig Maximilian University of Munich).

In The Last Decade

Hajdu Si

49 papers receiving 913 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hajdu Si United States 19 406 373 304 253 203 50 1.0k
O G Dodge United Kingdom 23 427 1.1× 411 1.1× 549 1.8× 285 1.1× 312 1.5× 58 1.5k
Douglas W. Franquemont United States 15 254 0.6× 467 1.3× 596 2.0× 163 0.6× 160 0.8× 20 1.3k
Theresa Perrone United States 21 279 0.7× 340 0.9× 620 2.0× 191 0.8× 264 1.3× 32 1.4k
Naoki Tsukamoto Japan 24 315 0.8× 241 0.6× 377 1.2× 353 1.4× 119 0.6× 59 1.4k
Robert E. Scully United States 19 285 0.7× 326 0.9× 386 1.3× 296 1.2× 147 0.7× 21 1.6k
Giovanni Falconieri Italy 23 472 1.2× 556 1.5× 260 0.9× 202 0.8× 293 1.4× 92 1.4k
Antonio Iannucci Italy 23 766 1.9× 691 1.9× 395 1.3× 380 1.5× 154 0.8× 43 1.6k
Evelyn R. Banks United States 17 266 0.7× 295 0.8× 394 1.3× 96 0.4× 148 0.7× 27 951
Elvio G. Silva United States 25 619 1.5× 155 0.4× 508 1.7× 259 1.0× 183 0.9× 33 1.6k
Yoshiharu Ohaki Japan 19 274 0.7× 326 0.9× 408 1.3× 237 0.9× 111 0.5× 86 1.2k

Countries citing papers authored by Hajdu Si

Since Specialization
Citations

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

Fields of papers citing papers by Hajdu Si

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hajdu Si

This figure shows the co-authorship network connecting the top 25 collaborators of Hajdu Si. A scholar is included among the top collaborators of Hajdu Si 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 Hajdu Si. Hajdu Si 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.
Vadmal, Manjunath S., et al.. (1997). Metastatic lobular carcinoma of the breast in a cervical-vaginal smear.. PubMed. 41(4). 1236–7. 7 indexed citations
2.
Teichberg, Saul, et al.. (1995). Pleomorphic rhabdomyosarcoma of the heart metastatic to bone. Report of a case with fine needle aspiration biopsy findings.. PubMed. 39(3). 555–8. 11 indexed citations
3.
Si, Hajdu, et al.. (1991). Epithelioid sarcoma presenting as lymph node metastasis from an unknown primary lesion.. PubMed. 91(10). 454–5. 1 indexed citations
4.
Si, Hajdu, et al.. (1990). Colonic cytology. A retrospective study with histopathologic correlation.. PubMed. 34(5). 620–6. 8 indexed citations
5.
Si, Hajdu, et al.. (1986). Preoperative aspiration cytology of breast tumors.. PubMed. 30(2). 135–46. 65 indexed citations
6.
Helson, Lawrence, et al.. (1985). Human meningeal sarcoma heterotransplants in Nu/Nu mice treated with L-phenylalanine mustard (L-PAM) and dianhydrogalactitol (DAG).. PubMed. 5(5). 559–64. 1 indexed citations
7.
Kim, WS, et al.. (1985). The role of cytology in the diagnosis and follow-up of patients with cervical adenocarcinoma.. PubMed. 29(5). 785–94. 16 indexed citations
8.
Si, Hajdu, et al.. (1985). Colorectal cytology in chronic ulcerative colitis.. PubMed. 29(3). 262–8. 3 indexed citations
9.
Si, Hajdu, et al.. (1984). Cytologic findings in homosexual males with acquired immunodeficiency.. PubMed. 27(6). 597–604. 16 indexed citations
10.
Kapila, Kusum, et al.. (1983). Cytologic diagnosis of metastatic germ-cell tumors.. PubMed. 27(3). 245–51. 15 indexed citations
11.
Cj, Lightdale, et al.. (1980). Cytology of the liver, spleen and peritoneum obtained by sheathed brush during laparoscopy.. PubMed. 74(1). 21–4. 3 indexed citations
12.
Si, Hajdu, et al.. (1976). Exfoliative cytology of malignant lymphoreticular, soft tissue, and bone neoplasms.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 11. 317–34. 3 indexed citations
13.
Re, Wittes, et al.. (1975). Oat cell carcinoma of the lung.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 5(4). 144–8. 127 indexed citations
14.
Si, Hajdu, et al.. (1975). Islet cell carcinoma of the pancreas.. PubMed. 99(4). 204–7. 44 indexed citations
15.
Si, Hajdu, et al.. (1974). Papanicolaou smear of cultured human tumor cells.. PubMed. 18(4). 327–32. 18 indexed citations
16.
Rosen, Paul Peter, et al.. (1972). Diagnosis of carcinoma of the breast by aspiration biopsy.. PubMed. 134(5). 837–8. 17 indexed citations
17.
Si, Hajdu & Melamed Mr. (1971). Needle biopsy of primary malignant bone tumors.. PubMed. 133(5). 829–32. 34 indexed citations
18.
Si, Hajdu, et al.. (1971). Lymphangiosarcoma of a congenitally lymphedematous arm.. PubMed. 91(4). 365–71. 22 indexed citations
19.
Si, Hajdu, et al.. (1969). Primary plasmacytoma of lymph nodes.. PubMed. 2(1). 7–15. 10 indexed citations
20.
Si, Hajdu & Koss Lg. (1969). Cytology of carcinoma of the trachea.. PubMed. 13(5). 255–9. 7 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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