Petter Legrell
Papers
1
Total Citations
10
H-Index
1
About
Petter Legrell is a surgical researcher whose work centers on improving the accuracy and reliability of colorectal cancer surgery data, with a particular focus on rectal cancer outcomes. His most cited study, published in 2021, critically examines the discrepancy between surgeon-reported and radiological assessments of the ligation level of the inferior mesenteric artery (IMA) in rectal cancer patients. This work has significant implications for both registry-based research and clinical practice, as it highlights potential inaccuracies in the Swedish Colorectal Cancer Registry—a vital tool for population-based studies. By demonstrating that surgeons and radiologists often disagree on the IMA ligation level, Legrell’s research underscores the need for standardized assessment protocols to improve data quality and, ultimately, patient care. With 10 citations, this paper has already influenced discussions on surgical documentation and registry reliability. Legrell’s contributions are essential for researchers and clinicians working to refine surgical techniques and ensure that registry data accurately reflect real-world practice, thereby enhancing the validity of large-scale colorectal cancer research.
Research Focus
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Top Papers
- 1