Toxicity Profile According to Etoposide and Cytarabine Dosing in Patients with Lymphoma Receiving Autologous Stem Cell Transplantation Following BEAM Conditioning.

High-dose chemotherapy followed by autologous stem cell transplantation (ASCT) is part of the treatment strategy for some patients with high-risk lymphoma by improving survival with an acceptable toxicity profile. Although the BEAM (BCNU, etoposide, cytarabine, and melphalan) intensification regimen is the most used, the optimal dosing for each drug is unclear. Here, we retrospectively compared the outcome of 110 patients receiving higher (400 mg/m, n = 69) or lower (200 mg/m, n = 41) etoposide and cytarabine doses in our institution between 2012 and 2019.

Retrospective, real-life study of venetoclax plus azacitidine or low-dose cytarabine in French patients with acute myeloid leukemia ineligible for intensive chemotherapy.

Background: Recently, the combination of venetoclax plus a hypomethylating agent (HMA; azacitidine ordecitabine) or low-dose cytarabine (LDAC) showed promise in Phase III trials in previously untreated AML. In France at the time of this study, venetoclax was not yet approved for AML and there were therefore no formal usage recommendations. Here we report the first study in a French cohort that assessed venetoclax in combination with existing treatments for AML under real-life conditions.

Progressive multifocal leukoencephalopathy after durvalumab treatment for acute myeloid leukemia: A consequence of an immune reconstitution inflammatory syndrome?

Progressive multifocal leukoencephalopathy (PML) is a fatal demyelinating disease of the central nervous system resulting from the reactivation of the John Cunningham virus (JCV). PML occurs almost exclusively during profound immune suppression but it can also be observed in immunocompromised subjects as part of an inflammatory immune reconstitution syndrome (IRIS) in patients receiving antiviral therapy. We report a case of PML in a 61-year-old patient with acute myeloid leukemia who had developed after discontinuation of durvalumab (anti-PD-L1) therapy initiated after multiple treatments.

Impact of allogeneic stem cell transplantation comorbidity indexes after haplotransplant using post-transplant cyclophosphamide.

Background: Three different scoring systems have been developed to assess pre-transplant comorbidity in allogeneic hematopoietic stem cell transplantation (Allo-HSCT): the Hematopoietic Cell Transplantation-Specific Comorbidity Index, the Comorbidity/Age index, and the Augmented Comorbidity/Age index. All were devised to predict overall survival (OS) and disease-free survival (DFS) survivals and non-relapse mortality (NRM) in patients receiving HLA-matched Allo-HSCT, but their performance has scarcely been studied in the haploidentical Allo-HSCT setting with post-transplant cyclophosphamide, a procedure in constant expansion worldwide.

Methods: To address this issue, their impact on survivals and NRM was examined in a cohort of 223 patients treated with haploidentical Allo-HSCT in four different centers.

Early Post-Transplantation Serum Ferritin Level Predicts Survival in Recipients of Haploidentical Stem Cell Transplantation Using Post-Transplantation Cyclophosphamide as Graft-versus-Host Disease Prophylaxis.

The negative impact of high serum ferritin level (SFL) before and after allogeneic hematopoietic cell transplantation (allo-HSCT) on outcomes is well recognized. However, it is poorly documented in adults undergoing haploidentical HSCT (haplo-HSCT) with post-transplantation cyclophosphamide (PTCY) for hematologic malignancies. The main objective was to assess the impact of pretransplantation and post-transplantation SFL on overall survival (OS), disease-free survival (DFS), and nonrelapse mortality (NRM) in patients undergoing haplo-HSCT with PTCY.

Impact of High-Dose Methotrexate on the Outcome of Patients with Diffuse Large B-Cell Lymphoma and Skeletal Involvement.

Diffuse large B-cell lymphoma (DLBCL) with extra nodal skeletal involvement is rare. It is currently unclear whether these lymphomas should be treated in the same manner as those without skeletal involvement. We retrospectively analyzed the impact of combining high-dose methotrexate (HD-MTX) with an anthracycline-based regimen and rituximab as first-line treatment in a cohort of 93 patients with DLBCL and skeletal involvement with long follow-up.

Severe post-artesunate delayed onset anaemia responding to corticotherapy: a case report.

Delayed onset haemolysis occurring post-artesunate and post-artemisinin combination therapy is secondary to delayed clearance of infected erythrocytes spared by pitting during treatment. We report a case of severe post-treatment delayed haemolytic anaemia with a positive direct antiglobulin test and a positive response to corticosteroid therapy, suggesting an associated immune mechanism.

Portal hypertension with extensive fibrosis and plasma cell infiltration in multiple myeloma.

Plasma cell infiltration of the liver has been described in about 45% of patient with multiple myeloma in autopsy review; however, it is usually not associated with significant liver dysfunction. Indeed, only rare cases of massive plasma cell infiltration leading to non-obstructive cholestasis and hepatic failure have been described. Here, we report a case with a history of 8 years of MM with extensive liver fibrosis and portal hypertension with no other evidence aetiology unless massive plasma cell infiltration who presented a significant regression of both biological liver abnormalities and liver stiffness after ten months of chemotherapy concomitantly to a significant decrease of the IgG serum monoclonal band.