Samuel Hellmän

16.9k total citations · 2 hit papers
238 papers, 10.8k citations indexed

About

Samuel Hellmän is a scholar working on Cancer Research, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Samuel Hellmän has authored 238 papers receiving a total of 10.8k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Cancer Research, 68 papers in Oncology and 58 papers in Pathology and Forensic Medicine. Recurrent topics in Samuel Hellmän's work include Breast Cancer Treatment Studies (55 papers), Lymphoma Diagnosis and Treatment (35 papers) and Effects of Radiation Exposure (32 papers). Samuel Hellmän is often cited by papers focused on Breast Cancer Treatment Studies (55 papers), Lymphoma Diagnosis and Treatment (35 papers) and Effects of Radiation Exposure (32 papers). Samuel Hellmän collaborates with scholars based in United States, United Kingdom and Belgium. Samuel Hellmän's co-authors include Ralph R. Weichselbaum, Jay R. Harris, Martin B. Levene, Peter Mauch, Leslie E. Botnick, David W. Kinne, Stanley E. Order, Göran Svensson, Ruth Heimann and Susan Groshen and has published in prestigious journals such as Nature, Science and New England Journal of Medicine.

In The Last Decade

Samuel Hellmän

232 papers receiving 10.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Oligometastases revisited

2011 682 citations Ralph R. Weichselbaum, Samuel Hellmän profile →
Analysis of cosmetic results following primary radiation therapy for stages I and II carcinoma of the breast

1979 598 citations Jay R. Harris, Samuel Hellmän et al. International Journal of Radiation Oncology*Biology*Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Samuel Hellmän United States	57	3.8k	3.8k	3.0k	2.8k	2.1k	238	10.8k
Marie Overgaard Denmark	55	4.3k 1.1×	7.3k 2.0×	2.6k 0.9×	3.3k 1.2×	4.0k 1.9×	139	12.5k
Carsten Rose Denmark	38	3.1k 0.8×	4.6k 1.2×	1.0k 0.3×	2.0k 0.7×	1.7k 0.8×	115	7.2k
Allen S. Lichter United States	56	3.7k 1.0×	3.8k 1.0×	4.0k 1.3×	2.1k 0.8×	2.0k 1.0×	159	11.2k
Michael Andersson Denmark	37	3.2k 0.8×	2.2k 0.6×	1.7k 0.6×	1.6k 0.6×	1.7k 0.8×	123	7.6k
Wim L.J. van Putten Netherlands	56	2.6k 0.7×	1.2k 0.3×	2.8k 0.9×	1.0k 0.4×	1.5k 0.7×	155	10.5k
Alan Horwich United Kingdom	45	2.6k 0.7×	1.5k 0.4×	5.6k 1.8×	1.8k 0.6×	2.4k 1.2×	140	10.4k
I. Craig Henderson United States	50	7.5k 2.0×	5.2k 1.4×	1.5k 0.5×	1.7k 0.6×	879 0.4×	153	11.8k
M Tubiana France	46	2.6k 0.7×	1.2k 0.3×	1.8k 0.6×	2.6k 0.9×	909 0.4×	272	7.4k
Bernard Asselain France	59	5.2k 1.4×	4.4k 1.2×	2.1k 0.7×	2.6k 0.9×	1.8k 0.9×	323	11.0k
Joachim Yahalom United States	65	4.9k 1.3×	1.4k 0.4×	2.7k 0.9×	8.6k 3.0×	1.1k 0.5×	272	14.5k

Countries citing papers authored by Samuel Hellmän

Since Specialization

Citations

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

Fields of papers citing papers by Samuel Hellmän

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Samuel Hellmän

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel Hellmän. A scholar is included among the top collaborators of Samuel Hellmän 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 Samuel Hellmän. Samuel Hellmän 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

Katipally, Rohan, Sean P. Pitroda, Ralph R. Weichselbaum, & Samuel Hellmän. (2023). Oligometastases: Characterizing the Role of Epigenetic Regulation of Epithelial–Mesenchymal Transition. Clinical Cancer Research. 29(15). 2761–2766. 5 indexed citations

Oshima, Go, Melinda E. Stack, Sean C. Wightman, et al.. (2016). Advanced Animal Model of Colorectal Metastasis in Liver: Imaging Techniques and Properties of Metastatic Clones. Journal of Visualized Experiments. 3 indexed citations

Prosnitz, Leonard R., Ira S. Goldenberg, Jay R. Harris, et al.. (2015). Radiotherapy for Carcinoma of the Breast Instead of Mastectomy An Update. Frontiers of radiation therapy and oncology. 17. 69–75.

Lussier, Yves A., Nikolai N. Khodarev, Kelly Regan, et al.. (2013). Correction: Oligo- and Polymetastatic Progression in Lung Metastasis(es) Patients Is Associated with Specific MicroRNAs. PLoS ONE. 8(6).

Weichselbaum, Ralph R., Joseph K. Salama, Neil Mehta, et al.. (2006). 2564. International Journal of Radiation Oncology*Biology*Physics. 66(3). S523–S523. 3 indexed citations

Jani, Ashesh B., Johnny Kao, & Samuel Hellmän. (2003). Hormone therapy adjuvant to external beam radiotherapy for locally advanced prostate carcinoma. Cancer. 98(11). 2351–2361. 14 indexed citations

Park, James O., Carlos López, Vinay Gupta, et al.. (2002). Transcriptional control of viral gene therapy by cisplatin. Journal of Clinical Investigation. 110(3). 403–410. 36 indexed citations

Park, James O., Carlos López‐Jaramillo, Vinay Gupta, et al.. (2002). Transcriptional control of viral gene therapy by cisplatin. Journal of Clinical Investigation. 110(3). 403–410. 1 indexed citations

Heimann, Ruth & Samuel Hellmän. (1998). Aging, progression, and phenotype in breast cancer.. Journal of Clinical Oncology. 16(8). 2686–2692. 35 indexed citations

10.

Hellmän, Samuel. (1997). Darwin's clinical relevance. Cancer. 79(12). 2275–2281. 20 indexed citations

11.

Heimann, Ruth, et al.. (1997). 3 Angiogenesis and estrogen receptor (ER) in young women with breast cancer. International Journal of Radiation Oncology*Biology*Physics. 39(2). 136–136. 4 indexed citations

12.

Mauceri, Helena J., Nader Hanna, Jeffrey D. Wayne, et al.. (1996). Tumor necrosis factor alpha (TNF-alpha) gene therapy targeted by ionizing radiation selectively damages tumor vasculature.. PubMed. 56(19). 4311–4. 89 indexed citations

13.

Schull, William J., et al.. (1995). Effects of Atomic Radiation: A half–century of studies from Hiroshima and Nagasaki. Nature Medicine. 1(12). 1315–1315. 12 indexed citations

14.

Hellmän, Samuel. (1991). Contrasting patterns of breast cancer in Japan, Hawaii, and the West: Indications for prevention and control — Rapporteur's report. Breast Cancer Research and Treatment. 18(S1). S143–S144.

15.

Shank, Brenda & Samuel Hellmän. (1987). Preservative surgery and radiation therapy in the treatment of early breast cancer. 1 indexed citations

16.

Harris, Jay R., Samuel Hellmän, & David W. Kinne. (1986). Limited Surgery and Radiotherapy For Early Breast Cancer. CA A Cancer Journal for Clinicians. 36(2). 120–125. 4 indexed citations

17.

Mauch, Peter, Thomas E. Goffman, David I. Rosenthal, et al.. (1985). Stage III Hodgkin's disease: improved survival with combined modality therapy as compared with radiation therapy alone.. Journal of Clinical Oncology. 3(9). 1166–1173. 52 indexed citations

18.

Harris, Jeffrey R., James L. Connolly, Stuart J. Schnitt, Richard B. Cohen, & Samuel Hellmän. (1983). Clinical-pathologic study of early breast cancer treated by primary radiation therapy.. Journal of Clinical Oncology. 1(3). 184–189. 51 indexed citations

19.

Hellmän, Samuel, et al.. (1979). Nature of the hemopoietic stem cell compartment and its proliferative potential.. PubMed. 5(2). 195–210. 34 indexed citations

20.

Weichselbaum, Ralph R., Samuel Hellmän, Anthony J. Piro, John Nove, & John B. Little. (1978). Proliferation kinetics of a human breast cancer line in vitro following treatment with 17beta-estradiol and 1-beta-D-arabinofuranosylcytosine.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 38(8). 2339–42. 99 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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