Pernilla Lagergren

10.0k total citations · 2 hit papers
174 papers, 7.0k citations indexed

About

Pernilla Lagergren is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Pernilla Lagergren has authored 174 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 146 papers in Surgery, 97 papers in Pulmonary and Respiratory Medicine and 36 papers in Oncology. Recurrent topics in Pernilla Lagergren's work include Esophageal Cancer Research and Treatment (134 papers), Esophageal and GI Pathology (107 papers) and Gastric Cancer Management and Outcomes (55 papers). Pernilla Lagergren is often cited by papers focused on Esophageal Cancer Research and Treatment (134 papers), Esophageal and GI Pathology (107 papers) and Gastric Cancer Management and Outcomes (55 papers). Pernilla Lagergren collaborates with scholars based in Sweden, United Kingdom and Netherlands. Pernilla Lagergren's co-authors include Jesper Lagergren, David Cunningham, Elizabeth Smyth, Asif Johar, Therese Djärv, Maryam Derogar, Jane Blazeby, Poorna Anandavadivelan, Ioannis Rouvelas and Martin Rutegård and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Pernilla Lagergren

170 papers receiving 6.9k 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.

Oesophageal cancer

2017 831 citations Jesper Lagergren, Pernilla Lagergren et al. profile →
Oesophageal cancer

2017 691 citations Jesper Lagergren, Pernilla Lagergren et al. profile →

Peers

Pernilla Lagergren

SURGE

PRM

ONCOL

PHYSI

Elfriede Bollschweiler Germany

J. M. Müller Germany

John P. Duffy United Kingdom

William E. Strodel United States

T. N. Walsh Ireland

G. Talamini Italy

Ravi Sharaf United States

Martin Chasen Canada

Carolyn M. Dresler United States

Gregory A. Coté United States

Elfriede Bollschweiler Germany

Pernilla Lagergren

4.9k ×1.0

SURGE

4.3k ×1.3

PRM

1.4k ×0.8

ONCOL

118 ×0.1

PHYSI

819 ×1.2

Citations per year, relative to Pernilla Lagergren Pernilla Lagergren (= 1×) peers Elfriede Bollschweiler

Countries citing papers authored by Pernilla Lagergren

Since Specialization

Citations

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

Fields of papers citing papers by Pernilla Lagergren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pernilla Lagergren

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

All Works

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20 of 20 papers shown

Johar, Asif, et al.. (2024). Trajectories of patient-reported outcomes after oesophageal cancer surgery − A population-based study. European Journal of Cancer. 206. 114133–114133. 2 indexed citations

Hedberg, Jakob, Magnus Sundbom, David Edholm, et al.. (2024). Randomized controlled trial of nasogastric tube use after esophagectomy: study protocol for the kinetic trial. Diseases of the Esophagus. 37(6).

Cheng, Zhao, et al.. (2024). Disease‐specific health‐related quality of life trajectories up to 15 years after curative treatment for esophageal cancer—a prospective cohort study. Cancer Medicine. 13(13). e7466–e7466. 2 indexed citations

Elliott, Jessie A., Fredrik Klevebro, Styliani Mantziari, et al.. (2023). 143. NEOADJUVANT CHEMORADIOTHERAPY VERSUS CHEMOTHERAPY FOR THE TREATMENT OF LOCALLY ADVANCED ESOPHAGEAL ADENOCARCINOMA IN THE EUROPEAN MULTICENTER ENSURE STUDY. Diseases of the Esophagus. 36(Supplement_2). 1 indexed citations

Wengström, Yvonne, et al.. (2023). The long‐term experience of being a family caregiver of patients surgically treated for oesophageal cancer. Journal of Advanced Nursing. 79(6). 2259–2268. 3 indexed citations

Roe, Justin, et al.. (2023). Patient experience, functional and quality of life outcomes in patients receiving surgical and non-surgical treatment for residual, recurrent, or new oropharyngeal cancer in a previously irradiated field: A systematic review. 26(2). 109–123. 1 indexed citations

Elliott, Jessie A., Sheraz R. Markar, Fredrik Klevebro, et al.. (2022). An International Multicenter Study Exploring Whether Surveillance After Esophageal Cancer Surgery Impacts Oncological and Quality of Life Outcomes (ENSURE). Annals of Surgery. 277(5). e1035–e1044. 15 indexed citations

Kalager, Mette, Hans‐Olov Adami, Paul W. Dickman, Pernilla Lagergren, & Karen Steindorf. (2021). Cancer outcome research – a European challenge Part II: Opportunities and priorities. Molecular Oncology. 16(12). 2300–2311. 1 indexed citations

Kalager, Mette, Hans‐Olov Adami, Pernilla Lagergren, Karen Steindorf, & Paul W. Dickman. (2021). Cancer outcomes research—a European challenge: measures of the cancer burden. Molecular Oncology. 15(12). 3225–3241. 17 indexed citations

10.

Eyck, Ben M., Fredrik Klevebro, Berend J. van der Wilk, et al.. (2021). Lasting symptoms and long-term health-related quality of life after totally minimally invasive, hybrid and open Ivor Lewis esophagectomy. European Journal of Surgical Oncology. 48(3). 582–588. 9 indexed citations

11.

Lagergren, Pernilla, Asif Johar, Eivind Ness‐Jensen, & Anna Schandl. (2021). Prediction of severe reflux after oesophageal cancer surgery. European Journal of Surgical Oncology. 48(5). 1011–1016. 3 indexed citations

12.

Schandl, Anna, et al.. (2018). Education level and health-related quality of life after oesophageal cancer surgery: a nationwide cohort study. BMJ Open. 8(8). e020702–e020702. 18 indexed citations

13.

Kauppila, Joonas H., Shao-Hua Xie, Asif Johar, Sheraz R. Markar, & Pernilla Lagergren. (2017). Meta-analysis of health-related quality of life after minimally invasive versus open oesophagectomy for oesophageal cancer. British journal of surgery. 104(9). 1131–1140. 72 indexed citations

14.

Markar, Sheraz R., Karl Wahlin, Fredrik Mattsson, Pernilla Lagergren, & Jesper Lagergren. (2016). Surgery during holiday periods and prognosis in oesophageal cancer: a population-based nationwide Swedish cohort study. BMJ Open. 6(9). e013069–e013069. 5 indexed citations

15.

Schandl, Anna, Asif Johar, Jesper Lagergren, & Pernilla Lagergren. (2016). Lymphadenectomy and health-related quality of life after oesophageal cancer surgery: a nationwide, population-based cohort study. BMJ Open. 6(8). e012624–e012624. 12 indexed citations

16.

Lagergren, Jesper, Fredrik Mattsson, & Pernilla Lagergren. (2016). Weekday of oesophageal cancer surgery in relation to early postoperative outcomes in a nationwide Swedish cohort study. BMJ Open. 6(5). e011097–e011097. 16 indexed citations

17.

Brusselaers, Nele, Fredrik Mattsson, Asif Johar, et al.. (2014). Marital status and survival after oesophageal cancer surgery: a population-based nationwide cohort study in Sweden. BMJ Open. 4(6). e005418–e005418. 17 indexed citations

18.

Schaaf, Maartje van der, Maryam Derogar, Asif Johar, et al.. (2014). Reoperation after oesophageal cancer surgery in relation to long-term survival: a population-based cohort study. BMJ Open. 4(3). e004648–e004648. 18 indexed citations

19.

Brusselaers, Nele, Rickard Ljung, Fredrik Mattsson, et al.. (2013). Education level and survival after oesophageal cancer surgery: a prospective population-based cohort study. BMJ Open. 3(12). e003754–e003754. 9 indexed citations

20.

Blomberg, John, Urs Wenger, Jesper Lagergren, et al.. (2009). Antireflux stent versus conventional stent in the palliation of distal esophageal cancer. A randomized, multicenter clinical trial. Scandinavian Journal of Gastroenterology. 45(2). 208–216. 33 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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