Acquired factor XIII deficiency in myeloid neoplasms: case series and review of literature.

Acquired factor XIII (FXIII) deficiency is a rare disorder that could be associated with autoimmune and malignant disorders with a high risk of bleeding. In acute leukemias, acquired FXIII deficiency has been reported and replacement of FXIII helped to control significant bleeding. Here, we report four cases of myeloid neoplasms to have acquired FXIII deficiency with interesting concomitant RUNX1 mutation in the molecular background of two patients.

Role of Fiberoptic Bronchoscopy in Decision-Making in the Management of Post-Hematopoietic Stem Cell Transplant Patients Presenting with Pulmonary Infiltrates: A Retrospective Cohort Study.

Background: The role of fiberoptic bronchoscopy (FOB) in the management of patients presenting with pulmonary infiltrates after hematopoietic stem cell transplant (HSCT) remains unclear. We aimed to evaluate the diagnostic value and safety of FOB at our center.

Methods: This retrospective study included all patients with post-HSCT pulmonary infiltrates who underwent FOB between 2016 and 2019.

Special Report: Summary of the eighth workshop of the worldwide network for blood and marrow transplantation on the status and issues related to hematopoietic stem cell transplantation in near-east countries, held in Pakistan from September 22 to 23, 2022.

The eighth workshop of the Worldwide Network for Blood and Marrow Transplantation (WBMT) was held in Islamabad, Pakistan, from September 22 to 23, 2022, aiming to foster hematopoietic stem cell transplant (HSCT) activity in the World Health Organization (WHO) Eastern Mediterranean Region (EMRO). Participating countries, including Pakistan, Oman, Iran, and Saudi Arabia, reported increased HSCT in the last few years, whereas others from the EMRO and beyond, including Qatar, United Arab Emirates, Nepal, and Bangladesh, started HSCT recently and have developed HSCT programs with excellent results. During educational sessions and open dialog, participating teams and international experts from the WBMT shared their experience and discussed minimum essential requirements for establishing and expanding HSCT in emerging countries, indications for HSCT training and dissemination of knowledge, stem cell donor selection and safety, quality assurance in transplant centers, and the value and importance of transplant outcome databases.

Rehabilitation practices during hematopoietic stem cell transplantation: An international survey.

Background And Objective: Rehabilitation therapy plays an important role in treating physical and functional impairments observed in individuals undergoing hematopoietic stem cell transplants (HSCT). This study assessed the rehabilitation practices implemented in the HSCT population internationally.

Materials And Methods: A 48-question online survey comprising questions soliciting information regarding patient characteristics, therapy details (timing, indication, and administering providers), outcome measures, and precautions were developed by an international group of cancer rehabilitation physicians.

H syndrome: A histiocytosis-lymphadenopathy plus syndrome. A comprehensive review of the literature.

H syndrome is a rare autosomal recessive genodermatosis that falls under the histiocytosis-lymphadenopathy plus syndrome. The term "H syndrome" includes manifestations such as hyperpigmentation, hypertrichosis, hepatosplenomegaly, heart anomalies, hearing loss, hypogonadism, low height, and occasionally hyperglycemia. The syndrome is associated with mutations in the SLC29A3 gene, which encodes the human equilibrative transporter 3 present in endosomes, lysosomes, and mitochondria.

Duodenal-type follicular lymphoma: comprehensive insights into disease characteristics and established treatment strategies.

Purpose Of Review: This review aims to detail the characteristics and outcomes of duodenal-type follicular lymphoma (DTFL), a rare lymphoma variant. It focuses on integrating recent reports in treatment modalities and highlights emerging insights into the unique biological features of the disease.

Recent Finding: Recent studies confirm the indolent nature of DTFL, with extended follow-up periods showing favorable outcomes under watchful waiting strategies and a notable proportion of patients experiencing spontaneous remission.

Minimal residual disease testing for classical Hodgkin lymphoma: A comprehensive review.

Classical Hodgkin lymphoma (cHL) is a common lymphoma that affects young patients. Fortunately, the disease is highly curable as it is susceptible to the currently available treatment modalities. Disease monitoring with Positron Emission Tomography and Computed Tomography (PET/ CT) is an integral part of managing these patients.

Autologous stem cell transplantation in T-cell/histiocyte-rich large B-cell lymphoma: EBMT Lymphoma Working Party study.

Although broadly used, consolidative autologous hematopoietic stem cell transplantation (auto-HCT) for relapsed/refractory (R/R) T-cell/histiocyte-rich large B-cell lymphoma (THRLBCL) has never been specifically investigated. Here, we have analyzed outcomes of auto-HCT for THRLBCL compared with diffuse large cell B-cell lymphoma not otherwise specified (DLBCL). Eligible for this retrospective registry study were adult patients with R/R THRLBCL and DLBCL, respectively, who underwent a first auto-HCT in a salvage-sensitive disease status as assessed by positron emission tomography-computed tomography between 2016 and 2021 and were registered with the European Society for Blood and Marrow Transplantation database.

Revisiting intrathecal thiotepa: Efficacy and safety in secondary CNS malignancies.

Treating metastatic malignancies to the central nervous system (CNS) is challenging because many drugs cannot cross the blood-brain-barrier (BBB). Direct intrathecal (IT) drug administration into the cerebrospinal fluid (CSF) is a strategy to overcome this problem. Thiotepa has effective CNS penetration but its popularity has waned over the last two decades due to concerns about its efficacy and potential systemic toxicity.

Prognostic factors impacting post-transplant outcomes in adult T-cell acute lymphoblastic leukemia: a registry-based study by the EBMT acute leukemia working party.

T-cell acute lymphoblastic leukemia (T-ALL) predominantly affects individuals in late childhood and young adulthood. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative modality particularly in the setting of poor risk genetics and/or persistent minimal residual disease. Limited studies have directly explored the impact of patient- and transplant-related factors on post-transplant outcomes in T-ALL.

Continuous and differential improvement in worldwide access to hematopoietic cell transplantation: activity has doubled in a decade with a notable increase in unrelated and non-identical related donors.

Promoting access to and excellence in hematopoietic cell transplantation (HCT) by collecting and disseminating data on global HCT activities is one of the principal activities of the Worldwide Network for Blood and Marrow Transplantation, a non-governmental organization in working relations with the World Health Organization. HCT activities are recorded annually by member societies, national registries and individual centers including indication, donor type (allogeneic/autologous), donor match and stem cell source (bone marrow/peripheral blood stem cells/cord blood). In 2018, 1,768 HCT teams in 89 countries (6 World Health Organization regions) reported 93,105 (48,680 autologous and 44,425 allogeneic) HCT.