Publications by authors named "Handan Haydaroglu Sahin"

Objective: In this study, we aimed to compare [68Ga]FAPI PET/CT and [18F]FDG PET/CT imaging to detect lesions in multiple myeloma.

Methods: A total of 14 patients with multiple myeloma who underwent [68Ga]FAPI PET/CT and [18F]FDG PET/CT imaging were included in this retrospective study. SUV values of [68Ga]FAPI and [18F]FDG were compared according to lesion locations.

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Objective: Studies on the genetic background of patients with multiple myeloma (MM) have been increasing; two important factors considered in such works are uncoupling protein-2 (UCP-2) and nuclear receptor subfamily 3 group C member 1 (NR3C1). We aim to reveal the association of MM with NR3C1 and UCP-2 gene polymorphisms. In this prospective study, 200 patients diagnosed between January 2009 and 2018 and 200 healthy individuals were included.

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Hepatic sinusoidal obstruction syndrome (HSOS) is a potentially life-threatening complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). We retrospectively evaluated the incidence, risk factors, treatment and survival for HSOS after allo-HSCT in Turkey. We also reported our experience of defibrotide (DF) for HSOS prophylaxis in high-risk (HR) patients.

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Mantle cell lymphoma (MCL) exhibits a heterogenous clinical course. The MCL International Prognostic Index (MIPI) is the most commonly used risk classification system in MCL. However, it does not contain a parameter associated with the tumor microenvironment.

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Objective: The aim of the present study was to evaluate the efficacy and safety of eltrombopag, an oral thrombopoietin receptor agonist, in patients with chronic immune thrombocytopenia (ITP).

Materials And Methods: A total of 285 chronic ITP patients (187 women, 65.6%; 98 men, 34.

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Objective: Hematopoietic stem cell transplantation (HSCT) is a choice of treatment for malignant and non-malignant diseases. After HSCT, some complications may develop in patients. Cardiac complications are particularly important.

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Rationale: Neurolymphomatosis (NL) is a rare syndrome of lymphoma and leukemic infiltration of cranial or peripheral nerves.

Patient Concerns: We report a case of non-Hodgkin Lymphoma (NHL) in a 24-year-old man presented with difficulty in swallowing, hypersalivation, hoarseness, ptosis, facial paralysis, and facial hypoesthesia associated with NL.

Diagnosis: NL was diagnosed based upon cranial magnetic resonance imaging (MRI) and cerebrospinal fluid (CSF) examination.

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Aim: It has been suggested that cytokine dysregulation could be associated with pathogenesis, progression, and survival in acute myeloid leukemia (AML). The purpose of this study was to evaluate the relationship of functional single-nucleotide polymorphisms (SNPs) in cytokine gene and cytokine expression levels with AML.

Materials And Methods: Peripheral blood samples were collected from 42 patients with AML and 85 healthy individuals.

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Introduction: In this study, clinical, laboratory, radiological, and serological examinations of fascioliasis patients were analyzed, and data with a significant impact on differential diagnosis were evaluated.

Methodology: Clinical, radiological, and laboratory findings and treatment responses of a total of 22 fascioliasis patients, treated between October 2009 and September 2014, were evaluated. Nineteen patients were diagnosed with fascioliasis at the invasive phase and three patients at the chronic phase.

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This study aimed to investigate fungal agents in febrile neutropenic patients with hematological malignancies. Direct microscopy and cultures were performed on clinical samples collected from febrile neutropenic episodes. The galactomannan (GM) antigen was tested using enzyme-linked immunosorbent assays, and Aspergillus fumigatus and Candida albicans deoxyribonucleic acid (DNA) assessed using real-time polymerase chain reaction (PCR) in consecutive serum samples.

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Aim: The aim of the present study was to investigate the association between Paraoxonase 1 (PON1) gene polymorphisms Q192R, and L55M in patients with Chronic Myelogenous Leukemia (CML) and Chronic Lymphocytic Leukemia (CLL) patients.

Materials And Methods: We analyzed samples from 60 patients with CML, 60 with CLL and 84 healthy controls. Polymerase Chain Reaction (PCR)--Restriction Fragment Length Polymorphism (RLFP) was performed and samples were run in agarose gel.

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Turkey is an endemic area for cutaneous leishmaniasis (CL) according to the data of World Health Organization. CL is more widely distributed in Sanliurfa region (located at south-eastern part of Anatolia) of Turkey, while visceral leishmaniasis (VL) is reported sporadically from all parts of Turkey, especially in pediatric cases. However VL has not been reported from our region yet.

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Aims: The aim of this study was to investigate the mannose-binding lectin 2 (MBL-2), interleukin (IL)-4, Toll-like receptor 4 (TLR-4), angiotensin converting enzyme (ACE), chemokine receptor 5 (CCR-5), and IL-1 receptor antagonist (RA) gene polymorphisms (GPs) in acute leukemias (ALs) and to evaluate their roles in febrile neutropenia (FN) resulting from chemotherapy.

Methods: The study included 60 AL patients hospitalized between the period of July 2001 and August 2006. Polymorphisms for the genes ACE(I/D), CCR-5, IL-1RA, MBL-2, TLR-4, and IL-4 were typed by polymerase chain reaction (PCR) and/or PCR-restriction fragment length polymerase.

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The aim of this study was to explore the association between polymorphisms of five cytokine genes and clinical parameters in patients with Philadelphia-positive (Ph+) chronic myeloid leukemia (CML) treated with imatinib. We analyzed five cytokine genes (interleukin [IL]-6, IL-10, gamma interferon [IFN-γ], transforming growth factor beta-1 [TGF-β1], and tumor necrosis factor-alpha [TNF-α]) in 60 cases with Ph+ CML and 74 healthy controls. Cytokine genotyping was performed by the polymerase chain reaction-sequence-specific primer.

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Article Synopsis
  • The article discusses significant advancements in the treatment and monitoring of chronic myeloid leukemia (CML) over the past decade, emphasizing the importance of updated NCCN and ELN guidelines.* -
  • Researchers evaluated data from 1,133 CML patients, focusing on demographics, disease status, treatment response, resistance, and the use of second-generation TKIs.* -
  • The study found a high response rate compared to previous research but highlighted inadequate molecular response assessments, suggesting a need for better registry systems and enhanced molecular evaluation for improved patient care.*
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The aim of this work was to report two cases of hypereosinophilic syndrome (HES). FIP1L1-PDGFRA fusion was assessed with two protocols at RNA level. The fusion transcript was found positive at the RNA level with both PCR methods in two cases.

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