Key research focused on mantle cell lymphoma, Hodgkin's lymphoma, human immunodeficiency virus-related lymphoma, myelodysplastic syndrome, and myelofibrosis.

Background: Tet methylcytosine dioxygenase 2 (TET2) is frequently mutated and/or downregulated in myeloid neoplasm, including myelodysplastic syndromes. Despite the extensive studies, the specific contribution of TET2 in disease phenotype of myeloid neoplasms is not fully elucidated. Recent findings have grown attention on the role of TET2 in normal and malignant erythropoiesis. Methods: In the...

42 Background: This is a rare instance of acute kidney injury caused by hyperuricemia due to 43 spontaneous tumor lysis syndrome and also the first case of spontaneous tumor lysis syndrome 44 reported in association with myelodysplastic syndrome. Case Presentation: A 53-year-old man 45 presented with abrupt oliguria. Laboratory findings on admission included hyperuricemia, 46 hyperphosphatemia,...

To further clarify the role of ribosomal protein S14 (RPS14) in myelodysplastic syndrome, we examined RPS14 transcription in bone marrow derived CD34+ cells from patients with non-5q- myelodysplastic syndrome and found a reduced expression of RPS14 in 51 of 72 (71%) patients. MDS patients with an intermediate-1 risk (INT-1) score according to the international prognostic scoring system and low ...

Pulmonary zygomycosis is an uncommon infection that occurs mostly in immunocompromised patients. We report the case of a 75-year-old man with myelodysplastic syndrome, treated with lenalidomide for 3 months, who developed respiratory failure and a rapidly progressive left upper lobe consolidation. An extensive workup was unrevealing of the etiology, and the patient expired. A full autopsy was ...

Myelodysplastic syndromes represent a group of heterogeneous hematopoietic neoplasms derived from an abnormal multipotent progenitor cell, characterized by a hyperproliferative bone marrow, dysplasia of the cellular hemopoietic elements and ineffective erythropoiesis. Anemia is a common finding in myelodysplastic syndrome patients, and blood transfusions are the only therapeutic option in appro...

Obesity enhances the risk of developing myelodysplastic syndromes. However, the effect of obesity on survival is unclear. Obese people present with monocytosis due to inflammatory signals emanating from obese adipose tissue. We hypothesized that obesity-induced myelopoiesis would promote the transition of myelodysplastic syndrome to acute myeloid leukemia and accelerate mortality in obesity. Ob...

Background: This is a rare instance of acute renal failure caused by hyperuricemia due to spontaneous tumor lysis syndrome and the first case of spontaneous tumor lysis syndrome reported in myelodysplastic syndrome. Case Presentation: A 53-year-old man presented with abrupt oligouria. Laboratory findings on admission suggested hyperuricemia, hyperphosphatemia, hypocalcinemia, metabolic acidosis...

Background: Acute Myeloid Leukemia (AML) with translocation (3,3) is a form of AML that may present de novo or may arise from a previous myelodysplastic syndrome. It is often associated with normal or elevated peripheral blood platelet count and increased bone marrow megakaryocytes with associated multi lineage dysplasia. A subset of patients present with hepatosplenomegaly while a few cases h...

The ETV6 gene on 12p13 is involved in different hematologic malignancies through a variety of chromosomal translocations. Here we report the analysis of a t(10;12)(q24;p13) identified in a patient with myelodysplastic syndrome. Our results show that the t(10;12) results in the generation of an in-frame fusion between ETV6 and GOT1, a gene encoding a cytosolic glutamic-oxaloacetic transaminase e...