Extramedullary relapses of acute lymphoblastic leukemia in children and young adults are rare and in most cases are usually related to the central nervous system or testes. We describe a case of a 25-year-old man with an acute lymphoblastic leukemia with multiple extramedullary relapses in the testes, gallbladder, breast, parotid gland and eye at various times (Fig. 5, Ref. 21). Full Text in free PDF www.bmisk.