Impact of Lymphoedema and Urinary Issues After Cancer Surgery

Lymphoedema and Nocturia/ Nocturnal Polyuria After Pelvic Lymph Node Dissection (LND): Prospective Observational Study

Observational Universitaire Ziekenhuizen KU Leuven · NCT05300308

This study looks at how common swelling in the legs and urinary problems are after cancer surgery to see if certain tests can help catch these issues early and improve life for patients.

Quick facts

Study typeObservational
Enrollment150 (estimated)
Ages18 Years and up
SexAll
SponsorUniversitaire Ziekenhuizen KU Leuven Academic / other
Locations1 site (Leuven, Flanders)
Trial IDNCT05300308 on ClinicalTrials.gov

What this trial studies

This observational study investigates the incidence and prognostic variables of lower limb lymphoedema and urinary complications such as nocturia and nocturnal polyuria in patients who have undergone pelvic lymph node dissection for urogenital cancers. It aims to identify the most sensitive clinical measurement methods for early detection of lymphoedema and to understand the relationship between cancer treatment and urinary issues. By collecting data on these conditions, the study seeks to improve patient care and quality of life post-surgery.

Who should consider this trial

Good fit: Ideal candidates for this study are patients with non-metastatic urogenital cancer who are scheduled for pelvic lymph node dissection.

Not a fit: Patients with evidence of metastatic disease or those with a history of pelvic lymph node dissection or radiotherapy may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to better detection and management of lymphoedema and urinary complications, ultimately improving the quality of life for patients after urogenital cancer treatment.

How similar studies have performed: While there is limited research on the incidence of lymphoedema after urogenital cancer treatment, this study aims to fill a gap in knowledge, making it a novel investigation.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Non-metastatic urogenital cancer (i.e. prostate cancer or bladder cancer)
* Planned transperitoneal pelvic lymph node dissection or salvage lymph node dissection
* Salvage lymph node dissection
* Before inclusion, written informed consent must be given according to ICH/GCP, and national/local regulations.

Exclusion Criteria:

* Radiological evidence of metastatic disease based on pelvic CT/MRI and bone scan
* Clinical signs of chronic venous insufficiency (CEAP C3-C6)
* History of lymph node dissection/ radiotherapy at the level of the pelvis or groin

Where this trial is running

Leuven, Flanders

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Urogenital CancerLower Limb LymphedemaNocturiaNocturnal Polyuria
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.