177 Associated lichen sclerosis increases the risk of lymph node metastases of vulvar cancer. (September 2015) - Gosset, M.; Bastuji-Garin, S.; Wylomanski, S.; Plantier, F.; Ballester, M.; Daraï, E.; Paniel, B.J.; Haddad, B.; Rouzier, R.; Touboul, C.