En bloc radical vulvectomy and lymphadenectomy with modifications of separate groin incisions.
A new modification of radical vulvectomy and lymphadenectomy through separate groin incisions involves dissection of the intervening skin bridge and allows an en bloc dissection. The results in 26 women treated with this technique are compared with those of seven treated with separate incisions without an en bloc dissection. All 33 women had squamous carcinoma of the vulva and were treated between 1985-1989. The incidence of advanced disease was high, with nodal metastases present in 52% of cases. Dissection of the tissue beneath the skin bridge did not alter the morbidity of the procedure in terms of the incidence of wound infection, number of units of blood transfused, or duration of hospitalization. The only case of an isolated recurrence in the skin bridge occurred in a woman who did not have an en bloc dissection, although there was no significant difference in the overall local recurrence rate between the groups. Further evaluation with larger numbers is required, but we suggest that an en bloc dissection using separate incisions may reduce the risk of isolated recurrence in the skin bridge, particularly in patients with advanced disease.
Flannelly
G M
GM
National Maternity Hospital, Dublin, Ireland.
Foley
M E
ME
Lenehan
P M
PM
Kelehan
P
P
Murphy
J F
JF
Stronge
J
J
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000601:surgery*; D005260:Female; D006119:Groin; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D008875:Middle Aged; D013514:Surgical Procedures, Operative / Q000379:methods; D014844:Vulva / Q000601:surgery*; D014846:Vulvar Neoplasms / Q000601:surgery*