201. Granulocytes, Monocytes, and Macrophages: Poster III

Prognostic impact of molecular genetic and cytogenetic alterations in newly diagnosed acute myeloid leukemia treated with azacitidine and venetoclax A real world cohort study

Imatinib in mast cell activation syndrome A retrospective pilot study

Interpreting tryptase levels and avoiding common pitfalls in screening for clonal mast cell disease

Temporal trends of mortality associated conditions hospitalizations and costsrelated to hemophagocytic lymphohistiocytosis in the US

Real world analysis of ICI associated HLH reveals early mortality despite standard interventions

Impact of additional genetic variants in the course of erdheim chester disease and their evolution on treatment A multicentric longitudinal Study of 445 french patients

The predictive value of the interleukin 2 receptor IL2 ferritin ratio in the diagnosis of lymphoma associated hemophagocytic lymphohistiocytosis LAHS A United States multi center experience

Hereditary alpha tryptasemia HαT extends the symptom spectrum to cardiovascular pain and neuropsychiatric symptoms in patients with mast cell related conditions

Evaluating the clinical utility of soluble interleukin 2 receptor testing in diagnosing adult HLH A single center retrospective study

Spermine alleviates EV71 induced inflammation by inhibiting GBP5 and NLRP3 activation in macrophages

Single cell immunophenotyping reveals mutation specific immune alterations in severe congenital neutropenia

Increased serum h ferritin and its imbalance with l ferritin distinguish hemophagocytic lymphohistiocytosis among critically ill patients with hyperferritinemia

Incidence and risk factors of hemophagocytic lymphohistiocytosis after bispecific antibody therapy in hematologic malignancies Insights from a global real world cohort

Malignancy as a secondary cause of hemophagocytic lymphohistiocytosis Outcomes and complications a national inpatient sample analysis from 2016 to 2020

Identification of stage specific regulators for neutrophil granule biogenesis

Excessive neutrophil extracellular traps formation in sepsis induced acute respiratory distress syndrome Role of citrullinated histone H3 as a surrogate biomarker and clinical implication

Emapalumab induces rapid durable responses and reliable bridging to curative HSCT in patients with primary HLH Pooled analysis of prospective trials NI 0501 04 NI 0501 05 and NI 0501 09

Rising burden of hemophagocytic lymphohistiocytosis in the United States A nationwide analysis of mortality disparities and underdiagnosis

Bystander activation drives CD8 t cells response in lymphoma associated hemophagocytic lymphohistiocytosis

Evaluation of clinical significance of circulating growth differentiation factor 15 levels in patients with gaucher disease