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[Role of lymph node dissection in prostate cancer]
T Schlomm1, C Börgermann, H Heinzer
1Martini-Klinik, UKE Hamburg-Eppendorf, Gebäude 046, Martinistrasse 52, 20246 Hamburg. tschlomm@uke.uni-hamburg.de
Der Urologe. Ausg. A
|December 18, 2008
Summary
Lymph node dissection is the most accurate staging method for prostate cancer metastases. Its therapeutic value requires further evaluation in clinical trials, emphasizing individualized patient counseling.
Area of Science:
- Urology
- Oncology
- Pathology
Context:
- Prostate cancer staging relies heavily on accurate detection of lymph node metastases.
- Radical prostatectomy and lymph node dissection are standard procedures.
Purpose:
- To critically review the diagnostic and therapeutic value of lymph node dissection in prostate cancer.
- To discuss the implications of lymph node status on patient survival and treatment strategies.
Summary:
- Lymph node dissection is the most reliable method for staging prostate cancer lymph node metastases, with accuracy increasing with procedure extent.
- Favorable long-term cancer-specific survival is observed in patients with positive lymph nodes post-surgery, irrespective of dissection extent or adjuvant therapy.
- The therapeutic value of lymph node dissection remains uncertain, potentially influenced by lead-time bias and varying prognostic groups based on metastasis extent.
Impact:
- Highlights the need for prospective clinical trials to definitively establish the therapeutic role of lymph node dissection.
- Underscores the importance of personalized patient counseling based on tumor characteristics and prognostic tools like nomograms.
