Axillary node dissection in malignant melanoma: results and complications.
Axillary node dissection was performed in 133 patients with malignant melanoma. The nodes were histologically negative for disease in 67 patients and positive in 66 patients. Disease-free survival rate varied according to the histologic and clinical status of the nodes and to the number of the nodes involved by tumor. The lymphocele rate was 7%; the wound infection rate was 5%; and the skin edge necrosis rate was 0.8%. One patient (0.8%) experienced both lymphocele and wound infection. Neurapraxia developed in the distribution of the musculocutaneous nerve in two patients (2%); this resolved completely in 3 to 4 weeks and was not observed again, since hyperextension of the arm has been carefully avoided during the procedure. Transient arm edema was noted postoperatively in five patients (4%), and the edema responded promptly and completely to elevation of the arm for 1 to 2 weeks. There was no permanent edema even after ligation and resection of the distal portion of the axillary vein (six patients). Permanent arm edema has not developed in any of the 133 patients, indicating that axillary node dissection as performed for malignant melanoma is not associated with the long-term complications occurring after mastectomy and axillary node dissection.
Karakousis
C P
CP
Department of Surgical Oncology, New York State Department of Health, Roswell Park Memorial Institute, Buffalo 14263-0002.
Hena
M A
MA
Emrich
L J
LJ
Driscoll
D L
DL
D000273:Adipose Tissue / Q000601:surgery; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001365:Axilla; D001367:Axillary Vein / Q000601:surgery; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008297:Male; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D013997:Time Factors