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Due to the war in Ukraine, many children have been killed and those who suffer from severe diseases, such as oncological pathologies, are facing serious challenges as their treatment is interrupted. The objective of this report is to describe one of the first Italian humanitarian expeditions launched to rescue children and their families to provide them with the best possible cancer care. The Pediatric Oncology Unit of Turin has welcomed 60 Ukrainians who are patients, caregivers and siblings. This report underlines the activities that have been implemented to offer this new type of patient the best possible care., (© 2022 Wiley Periodicals LLC.)

Persistent thrombocytopenia is a common complication after allogeneic hematopoietic stem cell transplantation (HSCT). While the use of thrombopoietin receptor agonists was retrospectively investigated in adults, data in pediatric posttransplant thrombocytopenia are lacking. We evaluated the safety and efficacy of eltrombopag in nine children with platelet transfusion-dependent persistent thrombocytopenia after HSCT. Eltrombopag was started at a median of 147 days after allo-SCT and continued for a median period of 64 days, the starting dose being 50 mg per day. The therapy was well tolerated. After a median time of treatment of 36 days, eight patients (88%) reached sustained platelets count >50 000/μL., (© 2020 Wiley Periodicals, Inc.)

Over the last decade, next-generation sequencing technologies have improved our ability to assess biological aspects, at genomic and transcriptomic levels, on a large scale- and have been increasingly used for the management of adult cancers. However, their efficacy and feasibility within pediatrics is still under investigation. "Omic" approaches represent an opportunity to understand the oncogenic mechanisms driving the onset and progression of bone sarcoma and improve the clinical management of young patients with bone sarcomas. This review focuses on the current genomic and transcriptomic characteristics of managing pediatric patients, affected by Ewing sarcoma and osteosarcoma., (© 2019 Wiley Periodicals, Inc.)

Social media are powerful means of communication that can also have an important role in the healthcare sector. They are sometimes seen with diffidence in the healthcare setting, partly because they risk blurring professional boundaries. This issue is particularly relevant to relations between caregivers and adolescent patients. The Italian Pediatric Hematology and Oncology Association created a multidisciplinary working group to develop some shared recommendations on this issue. After reviewing the literature, the working group prepared a consensus statement in an effort to suggest an analytical approach rather than restrictive rules., (© 2018 Wiley Periodicals, Inc.)

Here, we report a patient with Niemann-Pick disease type B, with early severe onset of disease and pulmonary involvement, treated with hematopoietic stem cell transplant (HSCT) from a bone marrow matched unrelated donor. We confirm that HSCT is feasible and potentially beneficial for patients with severe phenotype. Noteworthy, we discussed the potential usefulness of the activity of peripheral chitotriosidase for the longitudinal evaluation of HSCT success and effectiveness., (© 2017 Wiley Periodicals, Inc.)

Mutations in the hematopoietic transcription factor GATA-1 alter the proliferation/differentiation of hemopoietic progenitors. Mutations in exon 2 interfere with the synthesis of the full-length isoform of GATA-1 and lead to the production of a shortened isoform, GATA-1s. These mutations have been found in patients with Diamond-Blackfan anemia (DBA), a congenital erythroid aplasia typically caused by mutations in genes encoding ribosomal proteins. We sequenced GATA-1 in 23 patients that were negative for mutations in the most frequently mutated DBA genes. One patient showed a c.2T > C mutation in the initiation codon leading to the loss of the full-length GATA-1 isoform., (© 2014 Wiley Periodicals, Inc.)

Background: The determination of telomere length is useful for the characterization of dyskeratosis congenita (DC) and of aplastic anemias (AA) as well as hematological malignancies. Short telomeres result from a specific defect of telomere maintenance in DC and likely from higher cellular turnover in AA and hematological malignancies. Data are not conclusive for Diamond-Blackfan anemia (DBA), a pure erythroid aplasia due to defects of ribosomal proteins. Our aim was to evaluate the utility of a qPCR method for telomere length assessment to evaluate the diagnostic contribution of telomere measurement in bone marrow failure syndromes (BMFS)., Procedure: Telomere length was evaluated by qPCR in peripheral blood cells from 95 normal individuals and 62 patients with BMFS, including 45 patients with DBA., Results: Results obtained with qPCR are comparable with other quantitative methods, such as flow-FISH and Southern blotting. Our data show that only one DBA patient and a minority of other BMFS patients have very short telomeres, defined as less than the 1st percentile of controls., Conclusions: The qPCR method for telomere length evaluation is an easy alternative to other methods and may thus be valuable in a clinical hematological laboratory setting. Telomere maintenance does not seem to be involved in the pathogenesis of DBA unlike in other BMFSs., ((c) 2009 Wiley-Liss, Inc.)