BACKGROUND Umbilical cord blood (UCB) has become the second most common source of stem cells for cell therapy. The recent boom in stem cell research and public fascination with promises of stem cell-based therapies, fueled by the media, have led researchers to explore the potential of UCB stem cells in therapy for non-hematological disorders. SOURCES OF DATA ClinicalTrials.gov database search...

Hematological traits are important health indicators and are used as diagnostic clinical parameters for human disorders. Recently, genome-wide association studies (GWAS) identified many genetic loci associated with hematological traits in diverse ethnic groups. However, additional GWAS are necessary to elucidate the breadth of genetic variation and the underlying genetic architecture represente...

Nonmyeloablative stem cell transplantation (NST) is increasingly used with beneficial effects because it can be applied to older patients with hematological malignancies and those with various complications who are not suitable for conventional myeloablative stem cell transplantation (CST). Various conditioning regimens differ in their myeloablative and immunosuppressive intensity. Regardless o...

Cytogenetic aberrations, such as chromosomal translocations, aneuploidy, and amplifications, are frequently detected in hematological malignancies. For many of the common autosomal aberrations, the mechanisms underlying their roles in cancer development have been well-characterized. On the contrary, although loss of a sex chromosome is observed in a broad range of hematological malignancies, ho...

Background: High-altitude headache (HAH) is a notably common disorder affecting the daily life of travelers ascending to high altitude. Hematological parameters are important clinical examinations for various diseases. Today, hematological characteristics of HAH remain unrevealed. Above all, we aimed to ascertain hematological characteristics and independent risk factors/predictors associated w...

Case report Because of disturbances in visual acuity, the patient initially turned to the services of the Timişoara Ophthalmological Clinic in 2011, and was later sent to the Infectious Diseases Clinic of Timişoara, showing low grade fever, moderate hepatosplenomegaly, discreet subicteric sclera and a severely increasing deterioration of visual acuity. Direct ophthalmoscopy revealed disseminate...

Skin lesions accompanying hematological malignancies can be formed due to either direct tumor infiltration of the skin or indirect effects. Indirectly developing lesions may be a component of paraneoplastic syndrome. Erythema annulare centrifugum (EAC) is considered to be a hypersensitivity reaction developed against various antigens associated with infections, drugs, and endocrine diseases. EA...

Although conditions leading to bicytopenia and pancytopenia secondary to infiltrative diseases of the bone marrow are seen, a profound anemia or hemorrhages are frequently observed in such cases. As bone marrow infiltrations may be associated with primary hematological diseases such as leukemia, lymphoma or myeloma, rarely they may also be associated with solid tumor metastases. Here we have pr...

We share our experience with Cabot ring and report that it is seen not only in megaloblastic anemia and lead poisoning, but also in other hematological diseases such as myelofibrosis and chronic myeloid leukemia. Richard Cabot described Cabot ring in the blood smears of anemic patients as ring-shaped structures. The physiological mechanism of Cabot ring is unclear, it is reported to involve arg...