Evaluation of Residual CD34+/Ph+ Stem Cells In Chronic Myeloid Leukemia Patients In Complete Cytogenetic Response during First Line Nilotinib Therapy

Acquired Haemophilia (AH) is an autoimmune disorder, characterized by autoantibodies against the coagulant activity of Factor VIII: C. Is a rare (estimated frequency 1.5 cases per million/year), but severe hemorrhagic condition. EACH2 is a multinational European registry from 90 centres in 11 countries that recruited between 2003–2009, This abstract describes the demographic, clinical and aetiological data recorded in a web database from EACH2 from the largest cohort described in the literature to date. Outcomes of haemostatic therapy, immunosuppression and during pregnancy are described elsewhere. Data were recorded on consecutive patients from each centre. Informed consent was taken as appropriate to each country. Parametric and non-parametric test, were used to analyse the study. There were 501 AH patients included in the registry. The basic demographic data are shown in Table 1.