Roy M. Clark

3.2k total citations
35 papers, 2.4k citations indexed

About

Roy M. Clark is a scholar working on Pathology and Forensic Medicine, Cancer Research and Oncology. According to data from OpenAlex, Roy M. Clark has authored 35 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pathology and Forensic Medicine, 20 papers in Cancer Research and 15 papers in Oncology. Recurrent topics in Roy M. Clark's work include Breast Cancer Treatment Studies (20 papers), Breast Lesions and Carcinomas (12 papers) and Lymphoma Diagnosis and Treatment (7 papers). Roy M. Clark is often cited by papers focused on Breast Cancer Treatment Studies (20 papers), Breast Lesions and Carcinomas (12 papers) and Lymphoma Diagnosis and Treatment (7 papers). Roy M. Clark collaborates with scholars based in Canada, United States and United Kingdom. Roy M. Clark's co-authors include Robert H. Wilkinson, Leo J. Mahoney, Timothy J. Whelan, Joan G. Reid, Robin Roberts, Michael Lipa, W. D. MacDonald, Andrew R. Willan, Peter McCulloch and Mark Levine and has published in prestigious journals such as Journal of Clinical Oncology, JNCI Journal of the National Cancer Institute and Annals of Surgery.

In The Last Decade

Roy M. Clark

35 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roy M. Clark Canada 25 1.5k 1.2k 1.0k 591 326 35 2.4k
Margaret A. Knowling Canada 12 1.2k 0.8× 818 0.7× 830 0.8× 713 1.2× 195 0.6× 22 2.4k
D Sarrazin France 31 2.1k 1.4× 1.5k 1.2× 1.4k 1.4× 962 1.6× 273 0.8× 77 4.1k
F Fontaine France 18 1.3k 0.9× 847 0.7× 823 0.8× 755 1.3× 166 0.5× 30 2.2k
Alberto Banfi Italy 21 2.0k 1.3× 1.9k 1.5× 1.6k 1.5× 1.1k 1.8× 126 0.4× 48 3.8k
Anthony Abner United States 23 2.7k 1.8× 1.6k 1.3× 1.4k 1.4× 1.1k 1.9× 460 1.4× 48 3.7k
Mary Jane Oswald United States 35 1.1k 0.7× 921 0.8× 968 0.9× 1.1k 1.9× 185 0.6× 49 3.1k
L. Grimard Canada 22 1.1k 0.7× 491 0.4× 850 0.8× 798 1.4× 610 1.9× 58 2.5k
Zsolt Orosz Hungary 21 1.4k 0.9× 651 0.5× 942 0.9× 519 0.9× 384 1.2× 77 2.2k
Carl M. Mansfield United States 23 829 0.5× 617 0.5× 389 0.4× 493 0.8× 360 1.1× 87 1.7k
François Campana France 29 1.8k 1.2× 1.0k 0.8× 917 0.9× 488 0.8× 472 1.4× 58 2.4k

Countries citing papers authored by Roy M. Clark

Since Specialization
Citations

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

Fields of papers citing papers by Roy M. Clark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy M. Clark. 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 Roy M. Clark. The network helps show where Roy M. Clark may publish in the future.

Co-authorship network of co-authors of Roy M. Clark

This figure shows the co-authorship network connecting the top 25 collaborators of Roy M. Clark. A scholar is included among the top collaborators of Roy M. Clark 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 Roy M. Clark. Roy M. Clark 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.
Brobeil, Andrea, et al.. (1996). Medical-legal pitfalls for the breast surgeon: incomplete mammographic localization of suspicious lesions and the correlation between palpable and mammographic abnormalities.. PubMed. 62(6). 484–7. 2 indexed citations
2.
Clark, Roy M., Timothy J. Whelan, Mark Levine, et al.. (1996). Randomized Clinical Trial of Breast Irradiation Following Lumpectomy and Axillary Dissection for Node-Negative Breast Cancer: an Update. JNCI Journal of the National Cancer Institute. 88(22). 1659–1664. 448 indexed citations
3.
Meakin, J. W., J. L. Hayward, Tony Panzarella, et al.. (1996). Ovarian irradiation and prednisone following surgery and radiotherapy for carcinoma of the breast. Breast Cancer Research and Treatment. 37(1). 11–19. 31 indexed citations
4.
Whelan, Timothy J., Roy M. Clark, Andrew R. Willan, et al.. (1996). 2005 The effect of delay in initiating radiotherapy post-lumpectomy on local breast recurrence. International Journal of Radiation Oncology*Biology*Physics. 36(1). 280–280. 25 indexed citations
5.
Goodwin, Pamela J., et al.. (1995). Cyclical mastopathy and premenopausal breast cancer risk. Breast Cancer Research and Treatment. 33(1). 63–73. 26 indexed citations
6.
Whelan, Timothy J., et al.. (1994). Ipsilateral breast tumor recurrence postlumpectomy is predictive of subsequent mortality: Results from a randomized trial. International Journal of Radiation Oncology*Biology*Physics. 30(1). 11–16. 184 indexed citations
7.
Arriagada, R., H Mouriesse, Ali Reza Rezvani, et al.. (1993). Radiotherapy alone in breast cancer. Analysis of tumor and lymph node radiation doses and treatment-related complications. Radiotherapy and Oncology. 27(1). 1–6. 26 indexed citations
8.
Reintgen, D, Courtney Cox, Harvey Greenberg, et al.. (1993). The medical legal implications of following mammographic breast masses.. PubMed. 59(2). 99–105. 12 indexed citations
9.
Whelan, Timothy J., Deborah Marcellus, Roy M. Clark, & Mark N. Levine. (1993). Adjuvant radiotherapy for early breast cancer: patterns of practice in Ontario.. PubMed. 149(9). 1273–7. 35 indexed citations
10.
Gospodarowicz, Mary, Simon Sutcliffe, Roy M. Clark, et al.. (1992). Analysis of supradiaphragmatic clinical stage I and II Hodgkin's disease treated with radiation alone. International Journal of Radiation Oncology*Biology*Physics. 22(5). 859–865. 55 indexed citations
11.
Clark, Roy M., P. B. McCulloch, Mark N. Levine, et al.. (1992). Randomized Clinical Trial to Assess the Effectiveness of Breast Irradiation Following Lumpectomy and Axillary Disection for Node-Negative Breast Cancer. JNCI Journal of the National Cancer Institute. 84(9). 683–689. 311 indexed citations
12.
Gospodarowicz, Mary, et al.. (1992). Localized extradural lymphoma: survival, relapse pattern and functional outcome. Radiotherapy and Oncology. 24(1). 14–20. 27 indexed citations
13.
Gospodarowicz, Mary, Simon Sutcliffe, Roy M. Clark, et al.. (1990). Outcome analysis of localized gastrointestinal lymphoma treated with surgery and postoperative irradiation. International Journal of Radiation Oncology*Biology*Physics. 19(6). 1351–1355. 37 indexed citations
14.
Clark, Roy M. & Terence C. Chua. (1989). Breast cancer and pregnancy: The ultimate challenge. Clinical Oncology. 1(1). 11–18. 95 indexed citations
15.
Clark, Roy M., et al.. (1988). Embryonal rhabdomyosarcoma: Presentation as a parotid gland mass. Oral Surgery Oral Medicine Oral Pathology. 65(5). 575–579. 8 indexed citations
16.
Clark, Roy M., et al.. (1987). Breast Cancer Experiences with Conservation Therapy. American Journal of Clinical Oncology. 10(6). 461–468. 95 indexed citations
17.
Ege, Güneş N. & Roy M. Clark. (1985). Internal mammary lymphoscintigraphy in the conservative management of breast carcinoma: An update and recommendations for a new TNM staging. Clinical Radiology. 36(5). 469–472. 12 indexed citations
18.
Sutcliffe, Simon, Mary Gospodarowicz, R. S. Bush, et al.. (1985). Role of radiation therapy in localized non-Hodgkin's lymphoma. Radiotherapy and Oncology. 4(3). 211–223. 128 indexed citations
19.
Clark, Roy M. & Joan G. Reid. (1979). Carcinoma of the Breast in Pregnancy and Lactation. Annals of Surgery. 189(4). 286–287. 11 indexed citations
20.
Clark, Roy M. & Joan G. Reid. (1978). Carcinoma of the breast in pregnancy and lactation. International Journal of Radiation Oncology*Biology*Physics. 4(7-8). 693–698. 80 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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