P. Copin a, b, M. Zins c, A. Nuzzo b, d, Y. Purcell a, S. Beranger-Gibert c, L. Maggiori b, e, O. Corcos d, V. Vilgrain a, b, f, M. Ronot a, b, f, ⁎ ![](/templates/common/images/mail.png)
a Department of Radiology, University Hospitals Paris-Nord–Val-de-Seine, Beaujon, 92110 Clichy, Hauts-de-Seine, France
b University Paris Diderot, Sorbonne Paris Cité, 75018 Paris, France
c Department of Radiology, Groupe Hospitalier Paris Saint-Joseph, 75014 Paris, France
d Department of Gastroenterology, University Hospitals Paris-Nord–Val-de-Seine, Beaujon, 92110 Clichy, Hauts-de-Seine, France
e Department of Colorectal surgery, University Hospitals Paris-Nord–Val-de-Seine, Beaujon, 92110 Clichy, Hauts-de-Seine, France
f Inserm U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, 92110 Paris, France