9. Groin node dissection: Ipsilateral versus bilateral for lateral tumours.

Trial characteristic	Burke 1995
Type of study	observational
Number of cases	51
Type of participants	cT1‐2N0M0
End of follow up	all accounted for
Length of follow up	median 38 months
Intervention	radical local excision 2 cm margin inguinal node dissection +/‐ radiotherapy
Defined adequately	yes for surgery no for radiotherapy
Complications addressed complications addressed	yes apart from sexuality
% complications	19% perioperative 30% late
Grade of complication defined	no
Disease free survival	actuarial survival at 38 months: 83% (in 5% vulvar cancer related death)