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Modified ilioinguinal node dissection for metastatic melanoma
N W Pearlman1, W A Robinson, L K Dreiling
1Department of Surgery, University of Colorado Health Sciences Center, Denver, USA.
American Journal of Surgery
|December 1, 1995
Summary
A modified ilioinguinal node dissection for recurrent melanoma reduces side effects and hospital costs. This approach maintains survival rates, offering a less morbid alternative for groin metastasis treatment.
Area of Science:
- Oncology
- Surgical Oncology
- Melanoma Research
Background:
- Standard ilioinguinal node dissection for melanoma presents significant costs and morbidity.
- A modified procedure was developed to mitigate side effects while preserving survival outcomes.
- The modification aimed to improve patient recovery and reduce healthcare burden.
Purpose of the Study:
- To evaluate the efficacy and safety of a modified ilioinguinal node dissection technique.
- To determine if the modified procedure reduces morbidity and cost associated with melanoma treatment.
- To assess the impact of the modified dissection on patient survival rates.
Main Methods:
- The modified dissection involved preserving the saphenous vein and femoral sheath, and omitting sartorius muscle transfer.
- Nineteen patients with recurrent melanoma in the groin underwent the modified procedure.
- Patients were categorized by disease stage: 6 with N1 disease and 13 with N2, M1 metastases.
Main Results:
- The average hospital stay was reduced to 4.5 days.
- Postoperative edema was observed in only 1 patient (5%).
- Disease-free survival at 40 months was 66% for N1 disease and 26% for N2, M1 metastases.
Conclusions:
- The modified ilioinguinal node dissection offers a less morbid and potentially less costly approach for recurrent melanoma in the groin.
- The modified technique appears to achieve comparable survival outcomes to standard dissection.
- This approach represents a viable alternative for managing groin metastases in melanoma patients.
