期刊
ANZ JOURNAL OF SURGERY
卷 73, 期 5, 页码 294-299出版社
WILEY
DOI: 10.1046/j.1445-2197.2003.t01-1-02622.x
关键词
cancer; lymphadenectomy; melanoma; regional nodal recurrence; surgery; therapeutic node dissection
类别
Background: Therapeutic lymph node dissection for melanoma aims to achieve regional disease control. Radical lymphadenectomy (RLND) can be a difficult procedure associated with significant postoperative morbidity. The aims of the present study were to review regional disease control and morbidity in a series of lymphadenectomies performed within a specialist unit. Methods: The present study involved the analysis of 73 lymphadenectomies in 64 patients, from 1995 to 2001. Results: The overall wound complication rate after inguinal lymphadenectomy (71%) was higher than after axillary lymphadenectomy (47%; P = 0.05). After inguinal lymphadenectomy, the wound infection rate was higher (25.0%vs 5.9%; P = 0.03), delayed wound healing was more frequent (25.0%vs 5.9%; P = 0.03), and the mean time that drain tubes remained in situ was longer (12.5 vs 8.2 days; P = 0.05). There were no significant differences in seroma (46%vs 32%) rates. Lymphoedema was more common after inguinal lymphadenectomy (P < 0.02). Multivariate analysis identified inguinal RLND (P = 0.002) and increasing tumour size (P = 0.045) as predictors of wound morbidity. More patients received postoperative radiotherapy after neck RLND compared to inguinal or axilla RLND (P = 0.03). Six (8%) patients developed local recurrence after lymphadenectomy. At a median follow up of 22 months, 34 (53%) patients have died, from disseminated disease. Conclusions: Radical lymphadenectomy for melanoma is associated with significant morbidity. Inguinal node dissection has a higher rate of complications than axillary dissection. Low local recurrence rates can be achieved, limiting the potential morbidity of uncontrolled regional metastatic disease.
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