P Theunissen

828 total citations
29 papers, 629 citations indexed

About

P Theunissen is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, P Theunissen has authored 29 papers receiving a total of 629 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 8 papers in Pulmonary and Respiratory Medicine and 7 papers in Surgery. Recurrent topics in P Theunissen's work include Cancer Cells and Metastasis (4 papers), Molecular Biology Techniques and Applications (4 papers) and Soft tissue tumor case studies (3 papers). P Theunissen is often cited by papers focused on Cancer Cells and Metastasis (4 papers), Molecular Biology Techniques and Applications (4 papers) and Soft tissue tumor case studies (3 papers). P Theunissen collaborates with scholars based in Netherlands, Germany and United States. P Theunissen's co-authors include Mathie P.G. Leers, J.L.H. Evers, Frank H. de Jong, M.J. Heineman, H Mertens, E.C.M. Bollen, M. Fickers, B. Schütte, Frans C. S. Ramaekers and G. Blaauw and has published in prestigious journals such as Journal of Clinical Oncology, Neurology and Annals of Oncology.

In The Last Decade

P Theunissen

28 papers receiving 601 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P Theunissen Netherlands	16	193	166	139	109	107	29	629
T Pasha United States	11	234 1.2×	235 1.4×	155 1.1×	127 1.2×	82 0.8×	12	678
Jaime Prat Spain	10	169 0.9×	132 0.8×	94 0.7×	96 0.9×	120 1.1×	13	648
H Pickartz Germany	12	149 0.8×	181 1.1×	92 0.7×	193 1.8×	157 1.5×	39	805
Herman Van den Berghe Belgium	10	302 1.6×	71 0.4×	162 1.2×	80 0.7×	130 1.2×	12	708
TS Ganesan United Kingdom	14	319 1.7×	149 0.9×	91 0.7×	61 0.6×	75 0.7×	23	942
Jessica Van Ziffle United States	14	194 1.0×	229 1.4×	167 1.2×	101 0.9×	147 1.4×	41	746
Beata Grygalewicz Poland	14	243 1.3×	159 1.0×	125 0.9×	236 2.2×	69 0.6×	40	659
Choutatsu Tsukayama Japan	15	149 0.8×	319 1.9×	103 0.7×	203 1.9×	47 0.4×	24	801
R. Haas Germany	13	173 0.9×	155 0.9×	95 0.7×	194 1.8×	42 0.4×	48	820
Judith E. Powell United Kingdom	13	197 1.0×	229 1.4×	134 1.0×	69 0.6×	48 0.4×	17	711

Countries citing papers authored by P Theunissen

Since Specialization

Citations

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

Fields of papers citing papers by P Theunissen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P Theunissen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Baur, L.H.B., Wendy Schreurs, Ron Winkens, et al.. (2015). A white raven detected by imaging. Netherlands Heart Journal. 23(7-8). 402–404.

Teijink, Joep A.W., et al.. (2007). Deep Venous Thrombosis Due to a Nodular Fasciitis Tumor Process: a Case Report. European Journal of Vascular and Endovascular Surgery. 34(6). 748–748. 1 indexed citations

Fickers, M., et al.. (2001). Paraneoplastic pemphigus as the initial presentation of chronic lymphocytic leukemia. Annals of Oncology. 12(1). 115–118. 22 indexed citations

Mertens, H, M.J. Heineman, P Theunissen, Frank H. de Jong, & J.L.H. Evers. (2001). Androgen, estrogen and progesterone receptor expression in the human uterus during the menstrual cycle. European Journal of Obstetrics & Gynecology and Reproductive Biology. 98(1). 58–65. 104 indexed citations

Theunissen, P, et al.. (2001). Primary large cell neuroendocrine carcinoma of the presacral region. Journal of Clinical Pathology. 54(11). 880–882. 12 indexed citations

Theunissen, P, et al.. (1999). Squamous cell carcinoma of suprapubic cystostomy tract without bladder involvement. Spinal Cord. 37(5). 373–374. 24 indexed citations

Leers, Mathie P.G., B. Schütte, P Theunissen, Frans C. S. Ramaekers, & Marius Nap. (1999). Heat pretreatment increases resolution in DNA flow cytometry of paraffin-embedded tumor tissue. Cytometry. 35(3). 260–266. 43 indexed citations

Somers, Veerle, et al.. (1998). Detection of K-ras point mutations in sputum from patients with adenocarcinoma of the lung by point-EXACCT.. Journal of Clinical Oncology. 16(9). 3061–3068. 31 indexed citations

Verswijvel, G, et al.. (1998). Amiodarone induced pulmonary toxicity.. PubMed. 81(1). 9–10. 1 indexed citations

10.

Leers, Mathie P.G., P Theunissen, Frans C. S. Ramaekers, & B. Schütte. (1997). Multi-parameter flow cytometric analysis with detection of the Ki67-Ag in paraffin embedded mammary carcinomas. Cytometry. 27(3). 283–289. 16 indexed citations

11.

Theunissen, P, E.C.M. Bollen, J Koudstaal, & Erik Thunnissen. (1994). Intranodal and extranodal tumour growth in early metastasised non-small cell lung cancer: problems in histological diagnosis.. Journal of Clinical Pathology. 47(10). 920–923. 10 indexed citations

12.

Delaere, K.P.J., et al.. (1994). Secondary Signet Ring Cell Tumour of the Prostate. Urologia Internationalis. 52(4). 223–224. 4 indexed citations

13.

Sharouni, Sherif Y. El, et al.. (1993). A unique case of intracranial metastasis from lung carcinoma. Clinical Neurology and Neurosurgery. 95(3). 257–260. 4 indexed citations

14.

Theunissen, P & G. Blaauw. (1993). Proliferating cell nuclear antigen immunostaining and survival in cerebral astrocytoma. Histopathology. 23(1). 75–79. 19 indexed citations

15.

Theunissen, P, et al.. (1993). Meningeal melanoma associated with nevus of Ota: case report and review.. PubMed. 12(3). 125–9. 26 indexed citations

16.

Theunissen, P, F Borchard, & D.C.J. Poortvliet. (1991). Histopathological evaluation of oesophageal carcinoma: The significance of venous invasion. British journal of surgery. 78(8). 930–932. 32 indexed citations

17.

Theunissen, P, et al.. (1990). Histogenesis of intracranial haemangiopericytoma and haemangioblastoma. Acta Neuropathologica. 80(1). 68–71. 10 indexed citations

18.

Hendricks, Henk T., C L Franke, & P Theunissen. (1990). Cerebral amyloid angiopathy. Neurology. 40(8). 1308–1308. 36 indexed citations

19.

Snijders, Marc P.L.M., et al.. (1990). [Immunohistochemical detection of estrogen and progesterone receptors in paraffin sections].. PubMed. 11(4). 236–9. 5 indexed citations

20.

Vanhove, Christian, et al.. (1989). Primary nonspecific ulcers of the small intestine: an unsolved diagnostic problem.. PubMed. 72(1). 31–4. 2 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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