Lars Löfgren

553 total citations
22 papers, 369 citations indexed

About

Lars Löfgren is a scholar working on Genetics, Oncology and Cancer Research. According to data from OpenAlex, Lars Löfgren has authored 22 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Genetics, 9 papers in Oncology and 8 papers in Cancer Research. Recurrent topics in Lars Löfgren's work include Estrogen and related hormone effects (10 papers), Breast Cancer Treatment Studies (7 papers) and Breast Lesions and Carcinomas (5 papers). Lars Löfgren is often cited by papers focused on Estrogen and related hormone effects (10 papers), Breast Cancer Treatment Studies (7 papers) and Breast Lesions and Carcinomas (5 papers). Lars Löfgren collaborates with scholars based in Sweden, Russia and Finland. Lars Löfgren's co-authors include Kerstin Sandelin, E. von Schoultz, Bo von Schoultz, Brita Arver, Sandra Eloranta, Kamilla Krawiec, Staffan Eriksson, W. Åberg, Anders Karlsson and Lambert Skoog and has published in prestigious journals such as British Journal of Cancer, British journal of surgery and BMC Public Health.

In The Last Decade

Lars Löfgren

21 papers receiving 363 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lars Löfgren Sweden 10 181 106 99 92 70 22 369
Jennifer R. Garreau United States 13 180 1.0× 211 2.0× 109 1.1× 86 0.9× 79 1.1× 23 488
W Al Sarakbi United Kingdom 8 108 0.6× 113 1.1× 106 1.1× 18 0.2× 61 0.9× 11 371
Naohiro KOYASAKI Japan 11 191 1.1× 183 1.7× 102 1.0× 45 0.5× 51 0.7× 23 399
Rolf Kaaresen Norway 12 165 0.9× 212 2.0× 51 0.5× 28 0.3× 62 0.9× 23 450
Rohaizak Muhammad Malaysia 11 92 0.5× 73 0.7× 39 0.4× 57 0.6× 33 0.5× 36 382
Elsa Curtit France 11 115 0.6× 216 2.0× 39 0.4× 54 0.6× 44 0.6× 45 441
N. Afonso Portugal 13 100 0.6× 244 2.3× 25 0.3× 83 0.9× 74 1.1× 28 495
Olivier Brouckaert Belgium 10 203 1.1× 229 2.2× 145 1.5× 34 0.4× 77 1.1× 24 381
Hideaki Aoyama Japan 10 120 0.7× 218 2.1× 61 0.6× 16 0.2× 43 0.6× 24 382

Countries citing papers authored by Lars Löfgren

Since Specialization
Citations

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

Fields of papers citing papers by Lars Löfgren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lars Löfgren

This figure shows the co-authorship network connecting the top 25 collaborators of Lars Löfgren. A scholar is included among the top collaborators of Lars Löfgren 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 Lars Löfgren. Lars Löfgren 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.
Ingvar, Christian, Johan Ahlgren, Stefan O. Emdin, et al.. (2020). Long-term outcome of pT1a–b, cN0 breast cancer without axillary dissection or staging: a prospective observational study of 1543 women. British journal of surgery. 107(10). 1299–1306. 6 indexed citations
2.
Löfgren, Lars, et al.. (2019). Validation of data quality in the Swedish National Register for Breast Cancer. BMC Public Health. 19(1). 495–495. 83 indexed citations
3.
Löfgren, Lars, et al.. (2018). Expression of Progesterone and Androgen Receptors in the Breast of Premenopausal Women, Considering Menstrual Phase. Anticancer Research. 38(3). 1499–1510. 7 indexed citations
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Löfgren, Lars, et al.. (2016). A new method to gently place biopsy needles or treatment electrodes into tissues with high target precision. Physica Medica. 32(5). 724–727. 1 indexed citations
6.
Zhang, Hua, et al.. (2016). Expression of Estrogen Receptors in Relation to Hormone Levels and the Nottingham Prognostic Index.. PubMed. 36(6). 2839–47. 9 indexed citations
7.
Lundström, Eva, Peter Conner, Sabine Naessén, et al.. (2015). Estrone – a partial estradiol antagonist in the normal breast. Gynecological Endocrinology. 31(9). 747–749. 6 indexed citations
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9.
Leifland, Karin, et al.. (2010). Prevention of tumour cell dissemination in diagnostic needle procedures. British Journal of Cancer. 103(11). 1706–1709. 21 indexed citations
10.
Löfgren, Lars, Heléne Grundström, U. Lagerstedt, et al.. (2010). Feasibility study on the treatment of small breast carcinoma using percutaneous US-guided preferential radiofrequency ablation (PRFA). The Breast. 19(3). 219–225. 26 indexed citations
11.
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Löfgren, Lars, Lena Sahlin, Shanqun Jiang, et al.. (2007). Expression of syndecan-1 in paired samples of normal and malignant breast tissue from postmenopausal women.. PubMed. 27(5A). 3045–50. 28 indexed citations
14.
Nilsson, Bo, et al.. (2006). Hormone therapy and estrogen receptor expression in breast cancer. Acta Oncologica. 46(2). 194–198.
15.
Löfgren, Lars, et al.. (2006). Are estrogen receptor content in breast cancer and effects of tamoxifen on sex hormone-binding globulin markers for individual estrogen sensitivity?. The Journal of Steroid Biochemistry and Molecular Biology. 99(1). 76–79. 2 indexed citations
16.
Löfgren, Lars, et al.. (2006). Expression of sex steroid receptor subtypes in normal and malignant breast tissue – a pilot study in postmenopausal women. Acta Oncologica. 45(1). 54–60. 8 indexed citations
17.
Löfgren, Lars, Nils Wilking, Tommy� Fornander, et al.. (2004). Tamoxifen and Megestrol Acetate for Postmenopausal Breast Cancer: Diverging Effects on Liver Proteins, Androgens, and Glucocorticoids. Medical Oncology. 21(4). 309–318. 15 indexed citations
18.
Löfgren, Lars, Lambert Skoog, E. von Schoultz, et al.. (2003). Hormone receptor status in breast cancer – a comparison between surgical specimens and fine needle aspiration biopsies. Cytopathology. 14(3). 136–142. 21 indexed citations
19.
Löfgren, Lars. (1961). HISTOCHEMICAL INVESTIGATION OF SUCCINIC DEHYDROGENASE IN EXPERIMENTAL HYPOTHERMIA AND PARALLEL HISTO‐PATHOLOGICAL OBSERVATIONS. Acta Pathologica Microbiologica Scandinavica. 51(4). 331–341. 2 indexed citations
20.
Löfgren, Lars, et al.. (1960). HISTOCHEMICAL EXAMINATION OF THE SUCCINIC DEHYDROGENASE OF HIBERNATING AND NONHIBERNATING HEDGEHOGS AND OF HYPOTHERMIZED AND NON‐HYPOTHERMIZED FROGS. Acta Pathologica Microbiologica Scandinavica. 49(1). 9–20. 3 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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