The prognostic significance of lymphovascular space invasion in endometrial cancer when conventional hematoxylin and eosin staining is compared to immunohistochemical staining. - Tsuruchi,N.; Kaku,T.; Kamura,T.; Tsukamoto,N.; Tsuneyoshi,M.; Akazawa,K.; Nakano,H. (Gynecol Ocnol, 1995)