Vaccination coverage in hematological patients undergoing chemotherapy: Should we move towards personalized vaccination?

Introduction: Immunocompromised patients are at high-risk for severe influenza and invasive pneumococcal diseases (IPD). Despite the French Public Health Council (FPHC) and the 7th European Conference on Infections in Leukaemia (ECIL7) recommendations, vaccination coverage remains insufficient. This study aimed to estimate the coverage and determinants of influenza, pneumococcal and diphtheria-tetanus-poliomyelitis (dTP) vaccinations in hematological patients underlying chemotherapy.

Hematopoietic stem cell transplantation with unrelated cord blood or haploidentical donor grafts in adult patients with secondary acute myeloid leukemia, a comparative study from Eurocord and the ALWP EBMT.

Survival of patients with secondary acute myeloid leukemia (sAML) is poor. Cord blood transplantation (UCBT) and non-T-cell-depleted stem cell transplantation from haploidentical donors (HAPLO) are both strategies that have shown encouraging results in patients who do not have an human leukocyte antigen (HLA)-matched sibling or unrelated donor. We retrospectively analyzed outcomes of 409 adults with sAML receiving either UCBT (n = 163) or HAPLO (n = 246) in EBMT centers.

Long-term follow-up of European APL 2000 trial, evaluating the role of cytarabine combined with ATRA and Daunorubicin in the treatment of nonelderly APL patients.

All-trans retinoic acid (ATRA) combined to anthracycline-based chemotherapy is the reference treatment of acute promyelocytic leukemia (APL). Whereas, in high-risk patients, cytarabine (AraC) is often considered useful in combination with anthracycline to prevent relapse, its usefulness in standard-risk APL is uncertain. In APL 2000 trial, patients with standard-risk APL [i.

Improved outcome of acute promyelocytic leukemia with high WBC counts over the last 15 years: the European APL Group experience.

Purpose: Acute promyelocytic leukemia (APL) with pretreatment WBC counts greater than 10,000/microL is still considered to carry a poorer prognosis than APL with WBC lower than 10,000/mL. We evaluated outcome improvement in such patients in recent years.

Patients And Methods: Nine hundred two patients with APL, including 204 patients and 68 patients with WBC counts more than 10,000/microL and more than 50,000/microL, respectively, were enrolled between 1993 and 2005 in two successive randomized trials of the European APL group (APL 93 and APL 2000) that tested, in particular, the modalities of combination of all-trans retinoic acid (ATRA) and chemotherapy, maintenance treatment, escalating doses of cytarabine, early administration of dexamethasone, and CNS prophylaxis.