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Itziar Astigarraga

Explore the profile of Itziar Astigarraga including associated specialties, affiliations and a list of published articles. Areas
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Articles 67
Citations 1406
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Recent Articles
1.
Mato S, Carita L, Colmenero A, Andres M, Balague O, Andion M, et al.
Br J Haematol . 2025 Feb; PMID: 40011029
The outcome of B-cell non-Hodgkin lymphoma (B-NHL) in children and adolescents has improved significantly over recent decades due to risk-adapted strategies and the use of immunotherapy. However, refractory or relapsed...
2.
Serrano-Pejenaute I, Astigarraga I, Lopez-Bayon J, Sanchez Echaniz J, Sanchez Perez A
World J Pediatr . 2025 Feb; 21(2):174-182. PMID: 39934525
Background: The survival of children and adolescents with complex chronic conditions (CCCs) and/or life-limiting or life-threatening conditions (LLCs) is increasing, while estimating their prevalence is complex and limited. This study...
3.
Mato S, Castrejon-de-Anta N, Colmenero A, Carita L, Salmeron-Villalobos J, Ramis-Zaldivar J, et al.
Blood Cancer J . 2024 Oct; 14(1):171. PMID: 39375391
Aggressive B-cell non-Hodgkin lymphomas (NHL) in children, adolescents, and young adults (CAYA) include Burkitt lymphoma (BL), diffuse large B-cell lymphoma (DLBCL), and a subset of high-grade tumors with features intermediate...
4.
Elitzur S, Shiloh R, Loeffen J, Pastorczak A, Takagi M, Bomken S, et al.
Blood . 2024 Jun; 144(11):1193-1205. PMID: 38917355
Ataxia-telangiectasia (A-T) is an autosomal-recessive disorder caused by pathogenic variants (PVs) of the ATM gene, predisposing children to hematological malignancies. We investigated their characteristics and outcomes to generate data-based treatment...
5.
Velasco Puyo P, Tagarro A, Garcia-Obregon S, Villate O, Moraleda C, Huerta Aragones J, et al.
Pediatr Blood Cancer . 2024 Jun; 71(8):e31120. PMID: 38825724
The EPICO (Spanish general registry of COVID-19 in children)-SEHOP (Spanish Society of Pediatric Hematology and Oncology) platform gathers data from children with SARS-CoV-2 in Spain, allowing comparison between children with...
6.
Gutierrez-Camino A, Caron M, Richer C, Fuchs C, Illarregi U, Poncelet L, et al.
Int J Mol Sci . 2024 Feb; 25(3). PMID: 38338754
Childhood B-cell acute lymphoblastic leukemia (B-ALL) is a heterogeneous disease comprising multiple molecular subgroups with subtype-specific expression profiles. Recently, a new type of ncRNA, termed circular RNA (circRNA), has emerged...
7.
Papadakis V, Astigarraga I, van den Bos C, Donadieu J, Henter J, Jacobs S, et al.
Pediatr Blood Cancer . 2024 Jan; 71(3):e30850. PMID: 38185727
No abstract available.
8.
Pardos-Gea J, Martin-Fernandez L, Closa L, Ferrero A, Marzo C, Rubio-Rivas M, et al.
Int J Mol Sci . 2023 Nov; 24(22). PMID: 38003562
Acquired hemophilia A (AHA) is a rare bleeding disorder caused by the presence of autoantibodies against factor VIII (FVIII). As with other autoimmune diseases, its etiology is complex and its...
9.
Alba-Pavon P, Astigarraga I, Alana L, Llano-Rivas I, Gener B, Mosteiro L, et al.
Transl Pediatr . 2023 Oct; 12(9):1715-1724. PMID: 37814722
Desmoid tumor (DT) is a fibroblastic proliferation arising in soft tissue characterized by localized infiltrative growth with an inability to metastasize but with a tendency to recurrence. Nuchal-type fibromas are...
10.
Salmeron-Villalobos J, Castrejon-de-Anta N, Guerra-Garcia P, Ramis-Zaldivar J, Lopez-Guerra M, Mato S, et al.
Blood . 2023 Apr; 142(5):434-445. PMID: 37053555
Posttransplant lymphoproliferative disorders (PTLDs) represent a broad spectrum of lymphoid proliferations, frequently associated with Epstein-Barr virus (EBV) infection. The molecular profile of pediatric monomorphic PTLDs (mPTLDs) has not been elucidated,...