Folliculogenesis resumption after ovarian cortex transplantation: what is the earliest hormonal indicator?

Introduction: Ovarian tissue cryopreservation (OTC) is recommended by scientific societies for women undergoing highly gonadotoxic cancer treatments. Following transplantation, the restoration of ovarian function is typically characterised by the resumption of spontaneous menstruation. Yet, a few studies have looked at the longitudinal hormonal variations following transplantation.

Dynamic Presentations of Recurrent Post-Transplant Lymphoproliferative Disorder in a Heart Transplant Recipient: A Rare Case Study.

Post-transplant lymphoproliferative disorders (PTLD) are complications that arise from post-transplantation immunosuppressive therapy. Although Epstein-Barr virus (EBV) viremia is often seen in PTLD, it is not a definitive feature for diagnosis. We report a rare case of recurrent PTLD in a 26-year-old heart transplant recipient on high-dose tacrolimus who presented with emesis, fatigue, and bloody diarrhea.

Successful Haematopoietic Stem Cell Transplantation for LRBA Deficiency with Fludarabine, Treosulfan, and Thiotepa-Based Conditioning.

LRBA deficiency is an inborn error of immunity defined by autoimmunity, lymphoproliferation, recurrent infections, cytopenia, and inflammatory bowel disease. Despite recent advances in managing this disease with targeted biologic therapy, haematopoietic stem cell transplant (HSCT) remains the only cure. However, great variability exists between protocols used to transplant patients with LRBA deficiency.

Adjuvant therapy with zinc supplementation; anti-inflammatory and anti-oxidative role in multiple myeloma patients receiving autologous hematopoietic stem cell transplantation: a randomized controlled clinical trial.

Multiple myeloma (MM) patients are often accompanied by heightened levels of oxidative stress, even following bone marrow transplantation. Trace mineral supplements have been found to regulate and inhibit the activity of oxidative radicals and inflammatory factors, which are involved in the pathogenesis of MM. The study sought to evaluate the effectiveness of the supplementation by analyzing changes in oxidative, anti-oxidative, and inflammation markers.

Isolated primary CNS lymphoma after liver transplantation for autoimmune hepatitis: a case report.

Post-transplantation primary central nervous system lymphoma (PT-PCNSL) is a rare neoplasm that occurs in immunocompromised patients. It can manifest months or years after transplantation, presenting with various neurological symptoms. A 64-year-old woman, who had received a liver transplant due to autoimmune hepatitis, presented with generalized weakness, headache, and confusion.

The Clinical Influence of Complete Remission With Incomplete Count Recovery (CRi) on Single-Unit Unrelated Cord Blood Transplantation in Patients With Acute Leukemia.

Recent evidence has indicated that measurable residual disease (MRD) markedly affects the prognosis of patients with acute leukemia post-transplantation. However, the prognostic relevance of complete remission with incomplete count recovery (CRi) before transplantation has not been extensively explored. In this single-center, longitudinal study, we assessed the outcomes of 466 MRD-negative acute leukemia patients who underwent single-unit unrelated cord blood transplantation (sUCBT), including 117 patients with CRi.

[Clinical experience of using brentuximab-vedotin as therapy in relapsed/refractory Hodgkin's lymphoma at Hospital Guillermo Grant Benavente, Concepción, Chile].

Introduction: Hodgkin's lymphoma is a B-cell neoplasm with a good prognosis but a poor response to chemotherapy in refractory or relapsed cases. Brentuximab-vedotin is an anti-CD30 monoclonal antibody approved for use in these cases. This study aims to describe the clinical experience of patients treated with brentuximab-vedotin through expanded access modality.

Recombinant human thrombopoietin improves platelet engraftment after autologous hematopoietic stem cell transplantation in patients with aggressive lymphoma.

Background: To explore the efficiency and safety of recombinant human thrombopoietin (TPO) on the platelet engraftment after autologous stem cell transplantation (ASCT) in patients with aggressive lymphoma.

Patients And Methods: Forty patients were enrolled in a single-center, retrospective clinical trial from July 2019 with rhTPO administration when the platelet count ≤ 75 × 10/L after the reinfusion of stem cells. The hematopoietic reconstitution, platelet transfusion dependence, the cost and length of hospitalization, side effects and survival benefit were compared between the rhTPO group and the control group of 25 historic patients without rhTPO.

Case report: TP53 c.848G>A germline mutation as a possible screening target at initial diagnosis for acute lymphoblastic leukemia.

Backgroud: Li-Fraumeni syndrome is a hereditary tumor syndrome characterized by an elevated risk of malignancy, particularly acute lymphoblastic leukemia (ALL), which can be caused by the heterozygous germline mutation. TP53 gene germline mutation is considered a potential risk factor and crucial prognostic parameter for acute leukemia development and diagnosis, but rarely occurs in adults, and its specific pathogenic significance in acute leukemia is unclear.

Case Presentation: We describes a case of a 45-year-old woman diagnosed with ALL.

Primary cutaneous EBV+ extranodal NK/T-cell lymphoma of gamma/delta T-cell lineage in the posttransplantation setting.

Posttransplantation primary cutaneous T-cell lymphomas (PT-CTCL) are a rare complication of sustained immunosuppression in the posttransplant setting. When present, PT-CTCLs are typically EBV- and exhibit features of mycosis fungoides/Sézary syndrome or CD30+ lymphoproliferative disorders. We present a case of a 75-year-old individual who developed skin lesions 30 years after liver transplantation.

Unsupervised Clustering Analysis of Regimen and HLA Characteristics in Pediatric Umbilical Cord Blood Transplantation.

HLA matching is a critical factor in allogeneic unrelated hematopoietic cell transplantation (HCT) because of its impact on post-transplantation survival and quality of life. Umbilical cord blood transplantation (UCBT) offers unique advantages, but determining the optimal approach to graft selection and immunosuppression remains challenging. Unsupervised clustering, a machine learning technique, has potential for analyzing transplantation outcomes, but its application in investigating leukemia outcomes has been limited.

[Retrospective clinical study on cryopreservation-free integrated autologous hematopoietic stem cell transplantation model for newly diagnosed multiple myeloma].

To explore the efficacy and safety of cryopreservation-free integrated autologous hematopoietic stem cell transplantation (HSCT) model for patients with multiple myeloma. A total of 96 patients with newly diagnosed multiple myeloma (NDMM) between July 31, 2020, and December 31, 2022, were retrospectively analyzed, of which 41 patients in the observation group received integrated non-cryopreserved transplantation mode. After hematopoietic stem cells were mobilized and collected, melphalan was started immediately for pre-transplant conditioning, and non-cryopreserved grafts from the medical blood transfusion refrigerator were directly injected intravenously into the patient within 24-48 h after the melphalan conditioning.

T-Cell Lymphoproliferative Disorders Following Allogeneic Bone Marrow Transplant: A Report of Two Cases and a Literature Review.

Post-transplantation lymphoproliferative disorders (PTLD) are a commonly occurring condition following solid organ transplantation (SOT) and, rarely, hematopoietic stem cell transplantation (HSCT). As the name suggests, a PTLD is a condition where there is a clonal proliferation of lymphoid cells that occurs as a complication after transplantation. Though the clonal origin cell is primarily associated with the B-cell lineage, there are existing cases in the literature describing PTLD from the T-cell lineage.

Disseminated Mycobacterium kansasii infection due to surgical site infection following allogeneic hematopoietic stem cell transplantation: A case report and literature review.

This report details a rare case of surgical site infection (SSI) caused by Mycobacterium kansasii following allogeneic hematopoietic stem cell transplantation (allo-HSCT) in a 53-year-old patient with IgA-κ type multiple myeloma. After undergoing multiple chemotherapy regimens and two stem cell transplants, the patient developed an SSI 31-month post-transplantation, manifesting as an intracranial abscess at the site of a previous craniotomy. M.

Epstein-Barr Virus Monitoring after an Allogeneic Hematopoietic Stem Cell Transplant: Review of the Recent Data and Current Practices in Canada.

Epstein-Barr virus-related post-transplantation lymphoproliferative disorder (EBV-PTLD) is a serious complication following hematopoietic stem cell transplantation (HSCT). A pre-emptive strategy using rituximab, which aims to manage patients early at the time of EBV reactivation to avoid PTLD, has been recommended by the most recent ECIL-6 guidelines in 2016. However, there is still a great heterogeneity of viral-load monitoring protocols, targeted patient populations, and pre-emptive treatment characteristics between centers, making precise EBV monitoring recommendations difficult.

Improved long-term survival rate in the responders to bortezomib, cyclophosphamide, dexamethasone induction therapy in a transplant-eligible cohort of predominantly middle-age multiple myeloma patients.

Background: Multiple myeloma (MM) represents the second most common hematologic malignancy (15%). Induction with bortezomib, cyclophosphamide, and dexamthasone VCd (d: low dose dexamthasone) regimen is widely used due to its high effectiveness, low toxicity and good tolerability, particularly with renal impairment. Real-world data on the use of VCD in clinical practice is lacking.

Systemic Amyloidosis and Kidney Transplantation: An Update.

Amyloidosis is a heterogeneous disorder characterized by abnormal protein aggregate deposition that often leads to kidney involvement and end-stage kidney disease. With advancements in diagnostic techniques and treatment options, the prevalence of patients with amyloidosis requiring chronic dialysis has increased. Kidney transplantation is a promising avenue for extending survival and enhancing quality of life in these patients.

Nursing Experience in Allogeneic Hematopoietic Stem Cell Transplantation for Acute Lymphoblastic Leukemia.

Background: Allogeneic hematopoietic stem cell transplantation stands as a vital treatment for leukemia, yet its implementation poses considerable challenges and complications. A comprehensive understanding of these challenges is crucial for appreciating the significance of enhanced nursing care.

Objective: To explore and summarise the nursing experience of allogeneic haematopoietic stem cell transplantation for acute lymphoblastic leukaemia.

A multicenter study of posttransplantation low-dose inotuzumab ozogamicin to prevent relapse of acute lymphoblastic leukemia.

The curative potential of allogeneic hematopoietic transplantation (allo-HCT) in patients with acute lymphoblastic leukemia (ALL) is hampered by relapse. Inotuzumab ozogamicin (INO) is an anti-CD22 monoclonal antibody bound to calicheamicin, which has significant activity against ALL. We hypothesized that low-dose INO would be safe and feasible after allo-HCT.