Rare case of simultaneous occurrence of chronic neutrophil leukemia and T lymphoblastic lymphoma: case report and literature review.

Chronic neutrophil leukemia (CNL) is a rare and life-threatening disease. Cases of CNL combined with lymphoma are rare. Here, we report a case of CNL with T-acute lymphoblastic leukemia/lymphoma (T-ALL/LBL) in a 28-year-old male.

[Efficacy and Safety of Etoposide Combined with Cyclophosphamide for Autologous Peripheral Blood Stem Cell Mobilization in Patients with Multiple Myeloma].

Objective: To evaluate the efficacy and safety of etoposide combined with cyclophosphamide (EC) regimen for mobilization of autologous peripheral blood stem cells (APBSCs) in patients with multiple myeloma (MM).

Methods: The clinical data of 48 MM patients who received APBSC transplantation (APBSCT) in Department of Hematology of the First Affiliated Hospital of Nanchang University from January 2015 to October 2021 were retrospectively analyzed. The mobilization success rate and mobilization optimal rate of EC regimen were counted, and its effect on transplant efficacy, adverse reactions, hematopoietic reconstitution after transplantation, and survival time of MM patients were analyzed.

[Research Progress of Allogeneic Hematopoietic Stem Sell Trans-plantation in the Treatment of Adult Hemophagocytic Lympho-histiocytosis --Review].

Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening hyperinflammatory clinical syndrome of uncontrolled immune response which results in hypercytokinemia due to underlying primary or secondary immune defect. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) remains the only cure therapy for primary HLH and recurrent/refractory hemophagocytic lymphohistiocytosis. Compared with children HLH, adult HLH is a much more heterogeneous syndrome requiring a more individualized protocol depending on the underlying trigger, disease severity and genetic background.

Increased levels of serum interleukin-10 are associated with poor outcome in adult hemophagocytic lymphohistiocytosis patients.

Background: Interleukin-10 (IL-10) is an independent factor for predicting adverse outcomes in pediatric patients with hemophagocytic lymphohistiocytosis (HLH). However, little is known about its prognostic value in adult patients.

Methods: This single center retrospective study was conducted to explore the prognostic value of IL-10 in 101 adults newly diagnosed with HLH.