ArticleJournal of clinical medicine2023
The Landscape of Cytogenetic Aberrations in Light-Chain Amyloidosis with or without Coexistent Multiple Myeloma.
Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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
2 citing papers in PubMed, 7 citations in OpenAlex.
- Light-chain amyloidosis with concomitant symptomatic myeloma (CRAB-SLiM features): clinical characteristics, cytogenetic abnormalities, and outcomes.BMC cancer · 2024Article
- AL Amyloidosis and Multiple Myeloma: A Complex Scenario in Which Cardiac Involvement Remains the Key Prognostic Factor.Life (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Interphase fluorescence in situ hybridization (iFISH) has been well established in the preliminary prognostic evaluation of multiple myeloma (MM). However, the chromosomal aberrations in patients with systemic light-chain amyloidosis, notably in patients with coexistent MM, have been rarely investigated. This study aimed to evaluate the effect of iFISH aberrations on the prognosis of systemic light-chain amyloidosis (AL) with and without concurrent MM. The iFISH results and clinical characteristics of 142 patients with systemic light-chain amyloidosis were analyzed, and survival analysis was conducted. Among the 142 patients, 80 patients had AL amyloidosis alone, and the other 62 patients had concurrent MM. The incidence rate of 13q deletion, t(4;14), was higher in AL amyloidosis patients with concurrent MM than that of primary AL amyloidosis patients (27.4% vs. 12.5%, and 12.9% vs. 5.0%, respectively), and the incidence rate of t(11;14) in primary AL amyloidosis patients was higher than that in AL amyloidosis patients with concurrent MM (15.0% vs. 9.7%). Moreover, the two groups had the similar incidence rates of 1q21 gain (53.8% and 56.5%, respectively). The result of the survival analysis suggested that patients with t(11;14) and 1q21 gain had a shorter median overall survival (OS) and progression-free survival (PFS), irrespective of the presence or absence of MM, and patients with AL amyloidosis and concurrent MM carrying t(11;14) had the poorest prognosis, with a median OS time of 8.1 months.
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Registered trials
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