Endoscopy, Table of Contents Endoscopy 2007; 39: E117-E118DOI: 10.1055/s-2007-966170 Unusual cases and technical notes © Georg Thieme Verlag KG Stuttgart · New York Endoscopic removal of a bladder calculus via flexible sigmoidoscopy C. D. Wells1 , S. K. Swanson2 , J. K. DiBaise1 1Division of Gastroenterology & Hepatology, Mayo Clinic, Scottsdale, Arizona, USA 2Division of Urology, Mayo Clinic, Scottsdale, Arizona, USA Recommend Article Abstract Full Text References References 1 Hurlstone D P, Wells J M, Bhala N, McAlindon M E. Ureterosigmoid anastomosis: risk of colorectal cancer and implications for colonoscopists. Gastrointest Endosc. 2004; 59 248-254 2 Austen M, Kalble T. Secondary malignancies in different forms of urinary diversion using isolated gut. J Urol. 2004; 172 831-838 J. K. DiBaise, MD Division of Gastroenterology & HepatologyMayo Clinic 13400 East Shea BoulevardScottsdaleAZ 85259USA Fax: +1-480-301-8673 Email: dibaise.john@mayo.edu
