1. Department of Nuclear Medicine, Beaujon Hospital, APHP, Clichy, France (N.M., R.L.).
2. Department of Cardiac Surgery (A.P., B.P., W.B., S.A.), Bichat Hospital, APHP, Paris, France.
3. Department of Cardiovascular Imaging, Bichat Hospital, APHP, Paris Diderot University, Inserm 1148, France (S.E.H., C.E., A.B.D., P.O.).
4. Department of Gastroenterology-Pancreatology, ENETS Centre of Excellence, Beaujon University Hospital (APHP), and Université de Paris, Clichy, France (O.H.).
5. Department of Pathology (L.D.), Bichat Hospital, APHP, Paris, France.