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Updated: Jan 7, 2026
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A Revised Method for Inducing Secondary Lymphedema in the Hindlimb of Mice
Published on: November 2, 2019
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Definition, Epidemiology and Pathophysiology of Lymphoedema
Erich Brenner1, René Hägerling2,3, Vivien Schacht4
1Institute for Clinical and Functional Anatomy, Medical University of Innsbruck, Müllerstrasse 59, 6020 Innsbruck, Austria.
Cells
|December 24, 2025
Summary
Lymphoedema, a chronic lymphatic disease, requires better molecular genetic diagnostics for primary cases. Strengthening these diagnostics is key to improving treatment options and efficiency for patients.
Area of Science:
- Medical Science
- Genetics
- Lymphatic System Research
Background:
- Lymphoedema is a chronic, progressive disease impacting lymphatic drainage.
- It is classified as primary (genetic) or secondary (acquired, e.g., post-tumor treatment).
- Current S3 guideline development in German-speaking countries necessitates a comprehensive overview.
Purpose of the Study:
- To define lymphoedema, covering its epidemiology, staging, and pathophysiology.
- To explore aggravating comorbidities and differentiate lymphoedema from other conditions.
- To discuss molecular links with obesity and potential drug therapies.
Main Methods:
- Literature review and synthesis for guideline development.
- Analysis of pathomechanistic interactions, including molecular links.
- Review of current diagnostic and therapeutic approaches.
Main Results:
- Detailed presentation of lymphoedema definition, epidemiology, staging, pathophysiology, and comorbidities.
- Exploration of molecular links with obesity and potential therapeutic pathways.
- Observation of increasing molecular genetic diagnostics for primary lymphoedema in Germany.
Conclusions:
- Enhanced molecular genetic diagnostics for primary lymphoedema are crucial.
- Strengthening diagnostics will expand therapeutic options and improve treatment efficiency.
- Further research into molecular mechanisms and drug therapies is recommended.
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