Acute promyelocytic leukemia during pregnancy is associated with a high risk of fetal and obstetrical complications. Although the prognosis of acute promyelocytic leukemia is favorable due to disease-specific drugs, such as all-trans retinoic acid, early death due to fatal intracranial hemorrhage has been observed in some cases. In this study, we present a case of catastrophic intracranial hemorrhage in a young pregnant patient with the finding of leukemic involvement of the placenta. To our knowledge, this is the first confirmed case of acute promyelocytic leukemia involving the placenta. The clinical history, pertinent histological findings, and clinical outcomes will be discussed.
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Int J Mol Sci
January 2025
Laboratory of Bioorganic Compounds Synthesis and Analysis, Medical University of Lublin, 4A Chodźki Street, 20-093 Lublin, Poland.
The biological and thermal properties of a class of synthetic dihydroimidazotriazinones were disclosed in this article for the first time. Molecules --as potential innovative antimetabolites mimicking bicyclic aza-analogues of isocytosine-were evaluated for their in vitro anticancer activity. Moreover, in vivo, in vitro, and ex vivo toxicity profiles of all the compounds were established in zebrafish, non-tumour cell, and erythrocyte models, respectively.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Department Hamm 1, Hamm-Lippstadt University of Applied Science, 59063 Hamm, Germany.
An obstacle for many microfluidic developments is the fabrication of its structures, which is often complex, time-consuming, and expensive. Additive manufacturing can help to reduce these barriers. This study investigated whether the results of a microfluidic assay for the detection of the promyelocytic leukemia (PML)-retinoic acid receptor α (RARα) fusion protein (PML::RARA), and thus for the differential diagnosis of acute promyelocytic leukemia (APL), could be transferred from borosilicate glass microfluidic structures to additively manufactured fluidics.
View Article and Find Full Text PDFGenes (Basel)
December 2024
Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA.
Background: Acute promyelocytic leukemia (APL) is characterized by abnormal promyelocytes and t(15;17)(q24;q21) . Rarely, patients may have cryptic or variant rearrangements. All-trans retinoic acid (ATRA)/arsenic trioxide (ATO) is largely curative provided that the diagnosis is established early.
View Article and Find Full Text PDFRev Med Chil
September 2024
Departamento de Hematología, Hospital Sótero del Río, Santiago, Chile.
Unlabelled: Acute myeloid leukemia (AML) is the most frequent type of leukemia in adults and has a high mortality burden. Patients over 60 years of age infrequently receive high-intensity chemotherapy.
Aim: To describe the clinical characteristics and evaluate the survival in patients with AML, focusing on patients over 60 years.
Haematologica
January 2025
Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China; Chinese Institutes for Medical Research, Beijing.
Not available.
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