Extranodal classical Hodgkin lymphoma involving the spinal cord: case report and review of the literature oleh Katell Le Dû, Nicolas Alarion, Hassan Rabi, Olivier Casasnovas, Philippine Robert, Amandine Durand, Bénédicte Burlet, Claire Tabouret-Viaud, Selim Ramla, Laurent Martin, Cédric Rossi