F-fluorodeoxyglucose positron emission tomography-computed tomography in the management of adult multisystem Langerhans cell histiocytosis. - Obert, Julie; Vercellino, Laetitia; Gucht, Axel; Margerie-Mellon, Constance; Bugnet, Emmanuelle; Chevret, Sylvie; Lorillon, Gwenaël; Tazi, Abdellatif (European Journal of Nuclear Medicine & Molecular Imaging, 2017)