ArticleCancer medicine2023
Characteristics and prognosis of rrDLBCL with TP53 mutations and a high-risk subgroup represented by the co-mutations of DDX3X-TP53.
Article in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Pooled it
- Therapeutic outcomes of TP53-mutated diffuse large B cell lymphoma: A systematic review and meta-analysis.iScience · 2026Article
- [A retrospective analysis of clinicopathological features and efficacy in 51 patients with high-grade B-cell lymphoma with 11q abnormalities].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2026Article
- RHOA controls oncogenic B cell receptor signaling in aggressive lymphoma.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Characteristics and prognosis of rrDLBCL with TP53 mutations and a high-risk subgroup represented by the co-mutations of DDX3X-TP53.Cancer medicine · 2023Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTP53 mutations have a prognostic significance in relapsed and refractory diffuse large B-cell lymphoma (rrDLBCL) patients, and their treatment still faces a great challenge. This study aimed to evaluate the prognosis of patients with TP53 mutations (TP53mut) in the context of CAR-T therapy (Chimeric antigen receptor T-cell therapy) as well as explore the heterogeneity in their cohort and identify the possible risk factors.
methodsA retrospective study was conducted to investigate the clinical characteristics of rrDLBCL patients with TP53 mutations and their prognostic factors, receiving CAR-T therapy. And the expression level of TP53 and DDX3X, which was an important co-mutation of TP53 revealed in the cohort, were explored in public databases and cell lines.
resultsThe median overall survival time of 40 patients with TP53 mutations was 24.5 months, while their median progression-free survival time after CAR-T was 6.8 months. There were no significant differences in the ORR (objective remission rate, X
conclusionsThis study indicated rrDLBCL patients with TP53 mutations was still the group of poor prognosis in the CAR-T therapy era. CAR-T therapy can benefit some TP53mut patients, and the performance status (ECOG) might help predict their prognosis. The study also revealed a subgroup of TP53-DDX3X co-mutations in rrDLBCL, which showed a strong clinical significance.
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