Fig. 4From: Systemic lupus erythematosus complicated by Crohn’s disease with rectovaginal fistulaFistulogram and Contrast enema: Injection of water soluble contrast medium into rectum via 16 Fr. Foley a Before vedolizumab treatment: presence of rectovaginal fistula (6 mm in length and 3 mm in diameter) over anterior wall of rectum about 3.5 cm above anus. b One year after vedolizumab treatment and transverse colostomy: no residual rectovaginal fistula was notedBack to article page