RIPOR2 and Hodgkins lymphoma: Despite this, a growing number of dominantly inherited types of HL is associated with an adult-onset: e.g., DFNA10 (EYA4 MIM: 601316), DFNA15 (POU3F4, MIM: 602459), DFNA21 (RIPOR2, MIM: 607017), and DFNA22 (MYO6, MIM: 606346) [3,4,5,6].