Multiple Thromboembolic Events in Young Patient with Homozygous T-786C Mutation in the Endothelial Nitric Oxide Synthase Gene (ENOS).

Thromboembolic events are a common cause of morbidity and mortality with significant socioeconomic impact especially when young patients are affected. They are a rare medical event in young people and their clinical presentation can be mild or asymptomatic. The manifestation of symptoms and thrombotic events depends on both: the genetic mutations and the external risk factors that will induce the process.

Milestones in Hematology and Oncology: From Fatal to Curable Disease.

: The comprehensive management of patients with Hodgkin's lymphoma (HL) is a success story in contemporary oncology. Over the past decades, the survival rate of patients with HL has significantly improved. The objective of this analysis is to evaluate and document the progress in the management of Hodgkin's lymphoma in patients in our country, reflected in their vital statistics, over time periods defined by the respective standard of treatment.

Reproductive Issues in Long-Term Surviving Patients following Therapy for Hodgkin's Disease in the Republic of North Macedonia: Risks of Infertility According to First-Line Treatment Regimens.

Infertility as a consequence of therapy presents a high psychosocial burden for HL patients. In the cohort of our analyzed patients, within the post-ABVD surviving patients, alterations of the spermogram were documented in a total of 6.1% of the male patients and 5.

Bone Marrow Microenvironment Interplay and Current Clinical Practice in Multiple Myeloma: A Review of the Balkan Myeloma Study Group.

The course of multiple myeloma (MM) is influenced by a variety of factors, including the specificity of the tumour microenvironment (TME). The aim of this review is to provide insight into the interplay of treatment modalities used in the current clinical practice and TME. Bortezomib-based triplets are the standard for MM first-line treatment.

First Cases of Hb Agrinio Described in Patients from the Republic of Macedonia.

Previous molecular analyses of α-thalassemia (α-thal) in the Republic of Macedonia have identified the following genetic defects: -α (rightward), -(α) and - - deletions and Hb Icaria [α142, Term→Lys (α2), HBA2: c.427T>A] and polyadenylation signal (polyA) [AATAAA>AATGAA (α2), HBA2: c.*92A>G] point mutations.

FC gamma receptor polymorphisms in patients with immune thrombocytopenia.

Introduction: Immune thrombocytopenia (ITP) is an autoimmune blood disease of unknown etiology. The aim of our study was to investigate a possible role of FCGR2A and FCGR3A polymorphisms in the development of primary ITP.

Methods: We analyzed 125 adult patients with ITP and 120 healthy controls.

Osteonecrosis of the Jaw After Bisphosphonates Treatment in Patients with Multiple Myeloma.

Background: Bone lytic lesion in Multiple myeloma are the most commonly presented symptoms which require treatment with bisphosphonates (BPs). BPs are providing supportive care, reducing the rate of skeletal morbidity but evidently not abolishing it, the criteria for stopping their administration have to be different from those used for classic antineoplastic drugs, and they should not be stopped when metastatic bone disease is progressing. Osteonecrosis of the jaw (ONJ) has been associated recently with the use of BPs.

Single nucleotide polymorphisms of the inflamatory cytokine genes: interleukin-1B, tumor necrosis factors-A and tumor necrosis factor-B in adult patients with immune thrombocytopenia.

Immune thrombocytopenia (ITP) is an autoimmune disease characterized by thrombocytopenia due to platelet autoantibodies, causing an accelerated clearance of opsonized platelets by phagocytes. The etiology of ITP remains unclear, both genetic and environmental factors may have a role in the disease development. The aim of our study was to investigate a possible association of three single nucleotide polymorphisms (SNP) in the genes for interleukin beta (IL1B-511C/T), tumor necrosis factor beta (TNF+252G/A) and tumor necrosis factor alpha (TNFA-308G/A) with ITP.

Molecular Diagnostics of β-Thalassemia.

A high-quality hemoglobinopathy diagnosis is based on the results of a number of tests including assays for molecular identification of causative mutations. We describe the current diagnostic strategy for the identification of β-thalassemias and hemoglobin (Hb) variants at the International Reference Laboratory for Haemoglobinopathies, Research Centre for Genetic Engineering and Biotechnology (RCGEB) "Georgi D. Efremov," Skopje, Republic of Macedonia.

Association of polymorphisms in human platelet antigens with idiopathic thrombocytopenic purpura in Macedonians.

Idiopathic thrombocytopenic purpura (ITP) is an autoimmune disease characterized by thrombocytopenia due to the presence of platelet autoantibodies specific for platelet membrane glycoproteins, such as GPIIb/IIIa, GPIb/IX and GPIa/IIa. These autoantibodies cause an accelerated clearance of opsonized platelets by phagocytes and inhibition of platelet production. Human platelet antigen (HPA) systems HPA-1, HPA-2, HPA-3 and HPA-5 are components of platelet GP complexes GPIIb/IIIa, GPIb/IX and GPIa/IIa.

Osteonecrosis of the jaw in patients with multiple myeloma treated with bisphosphanates.

Bisphosphonates are pyrophosphate analogues which inhibit osteoclastic activity. Long term use of bisphosphonates has recently been associated with osteonecrosis of the jaw (ONJ) defined as a three month non-healing defect in the jaw. ONJ is commonly precipitated by a tooth extraction or other stomatological procedure in patients treated with long-term, potent, high dose intravenous bisphosphonates for the management of myeloma, breast or prostate cancer.