AI Article Synopsis
- The study examines the fertility potential of immature testicular tissue (ITT) in pre-pubertal boys with cancer, focusing on spermatogonial and Sertoli cell populations.
- Researchers retrieved ITT from 14 boys (7 with haematological malignancies and 7 with non-haematological cancers) and conducted histopathological and immunochemical analyses.
- Findings showed no significant difference in the number of spermatogonia between the two cancer types, contributing valuable data to the field of pediatric male oncofertility.
Article Abstract
Fertility restoration potential of immature testicular tissue (ITT) depends on the number of spermatogonial cells in the retrieved tissue prior to cryopreservation in oncofertility programme. There are limited data on the association between type of malignancy and testicular germ cell population. Hence, this study is aimed to investigate the spermatogonial and Sertoli cell population in ITT retrieved from 14 pre-pubertal boys who opted for fertility preservation. Histopathological and immunochemical analysis of seminiferous tubules from haematological ( = 7) and non-haematological ( = 7) malignant patients revealed 3.43 ± 2.92 and 1.71 ± 1.81 spermatogonia per tubular cross section (S/T), respectively. The Sertoli cell number was comparable between haematological and non-haematological group (18.42 ± 3.78 and 22.03 ± 10.43). Spermatogonial quantity in ITT did not vary significantly between haematological and non-haematological cancers. This observation, though preliminary, would contribute to the limited literature on paediatric male oncofertility.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/14647273.2024.2362980 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Intensity-modulated radiation therapy can reduce acute toxicities in long-course neoadjuvant radiation therapy combined with S-1 for locally advanced rectal cancer.
Int J Clin Oncol
January 2025
Department of Radiation Oncology, Kindai University Faculty of Medicine, 377-2, Ohno-Higashi, Osaka-Sayama, Osaka, Japan.
Background: The purpose of this study was to compare outcomes and adverse events between three-dimensional conformal radiation therapy (3D-CRT) and intensity-modulated radiation therapy (IMRT) in patients undergoing long-course neoadjuvant radiation therapy (NA-RT) for locally advanced rectal adenocarcinoma (LARC).
Methods: We retrospectively analyzed a total of 47 consecutive patients who received NA-RT for LARC between January 2011 and September 2022. Seven and 40 patients were diagnosed with clinical stages II and III, respectively.
Safety and efficacy of anti-CD30 CAR-T cell therapy in relapsed/refractory classic Hodgkin lymphoma: a systematic review and meta-analysis.
BMC Cancer
January 2025
Department of Hematology, Daping Hospital, Third Military Medical University (Army Medical University), No.10, Daping Changjiang Branch Road, Yuzhong District, Chongqing, 400042, China.
Background: Relapsed/refractory classic Hodgkin lymphoma (R/R cHL) remains challenging to treat, and anti-CD30 chimeric antigen receptor T (CAR-T) cell therapy may be effective. This meta-analysis investigates the efficacy and safety of anti-CD30 CAR-T cell therapy for treating R/R cHL.
Methods: A systematic literature search of PubMed, Cochrane, Embase, ClinicalTrials.
CAR-T Therapy Beyond B-Cell Hematological Malignancies.
Cells
January 2025
Hematology, St. Eugenio Hospital, ASL Roma2, 00144 Rome, Italy.
Despite the advances of CAR-T cells in certain hematological malignancies, mostly from B-cell derivations such as non-Hodgkin lymphomas, acute lymphoblastic leukemia and multiple myeloma, a significant portion of other hematological and non-hematological pathologies can benefit from this innovative treatment, as the results of clinical studies are demonstrating. The clinical application of CAR-T in the setting of acute T-lymphoid leukemia, acute myeloid leukemia, solid tumors, autoimmune diseases and infections has encountered limitations that are different from those of hematological B-cell diseases. To overcome these restrictions, strategies based on different molecular engineering platforms have been devised and will be illustrated below.
View Article and Find Full Text PDFSingle-center experience of venetoclax combined with azacitidine in young patients with newly diagnosed acute myeloid leukemia.
Ther Adv Hematol
January 2025
Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, Shaanxi 710004, China.
Background: Medical resources, especially blood products, were in short supply during the COVID-19. Less intensive therapy with hypomethylating agents/venetoclax (VEN) seems an effective treatment option for patients with acute myeloid leukemia (AML).
Objectives: To retrospectively analyze the efficacy and safety of VEN combined with azacitidine (AZA) in young adult patients with newly diagnosed (ND) AML.
The real-world efficacy and safety of frontline therapy of obinutuzumab plus bendamustine for untreated high-tumor-burden follicular lymphoma.
Int J Clin Oncol
January 2025
Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-Cho, Kamigyo-Ku, Kyoto, 602-8566, Japan.
Background: While R-CHOP has been one of the standard therapies for untreated high-tumor-burden (HTB) follicular lymphoma (FL) for over 2 decades, obinutuzumab plus bendamustine (OB) is also currently regarded as the standard of care since its approval in 2018 in Japan; however, the long-term efficacy and safety of OB in the daily clinical practice has not been thoroughly evaluated.
Methods: We conducted a multicenter retrospective study for the clinical outcome of 53 patients with HTB FL treated by OB as the frontline therapy between 2018 and 2021 in the Kyoto Hematology Clinical Study Group (KOTOSG). All patients had at least 2-year follow-up period.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!