Evidence map›Paper›PMID 37682503›Full record

ArticleTargeted oncology2023

Clinical Outcomes and Serum B-Cell Maturation Antigen Levels in a Real-World Unselected Population of Newly Diagnosed Multiple Myeloma Patients.

Scott Jew, Sean Bujarski, Bernard Regidor, Marsiye Emamy-Sadr, Regina Swift, Benjamin Eades, Susanna Kim, Shahrooz Eshaghian, James R Berenson

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Article in Targeted oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Scott JewInstitute for Myeloma and Bone Cancer Research, Suite 300, 9201 W. Sunset Boulevard, West Hollywood, CA, 90069, USA.
Sean BujarskiInstitute for Myeloma and Bone Cancer Research, Suite 300, 9201 W. Sunset Boulevard, West Hollywood, CA, 90069, USA.
Bernard RegidorBerenson Cancer Center, West Hollywood, CA, USA.
Marsiye Emamy-SadrBerenson Cancer Center, West Hollywood, CA, USA.
Regina SwiftBerenson Cancer Center, West Hollywood, CA, USA.
Benjamin EadesBerenson Cancer Center, West Hollywood, CA, USA.
Susanna KimONCOtherapeutics, West Hollywood, CA, USA.
Shahrooz EshaghianLos Angeles Cancer Network, Los Angeles, CA, USA.
James R BerensonInstitute for Myeloma and Bone Cancer Research, Suite 300, 9201 W. Sunset Boulevard, West Hollywood, CA, 90069, USA. jberenson@imbcr.org.ORCID 0000-0003-1587-6104

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProgression-free survival (PFS) and overall survival (OS) of newly diagnosed multiple myeloma (MM) patients have been widely published in the clinical trials setting, but data published from real-world settings are limited.

objectiveWe determined the survival and factors that predict outcomes among 161 unselected, newly diagnosed MM patients whose frontline therapy was started at a single clinic specializing in the treatment of this B-cell malignancy. PATIENTS AND

methodsNone of these patients underwent an autologous stem cell transplantation as part of their initial therapy and the population had a high proportion (35%) of cytogenetic high-risk patients.

resultsWith a median follow-up of 42.7 months, the cohort had a median PFS of 22.8 months and a median OS of 136.2 months. The 1-, 3-, and 5-year survival rates were 97.5%, 85.3%, and 76.2%, respectively. These results are considerably better than those reported from patients enrolled in clinical trials and those from countries with national registries. Age <65 years predicted for a longer OS (p = 0.0004). Baseline serum B-cell maturation antigen (sBCMA) levels were also assessed and showed median and mean levels of 320.3 ng/mL and 551.1 ng/mL, respectively. Furthermore, patients with baseline sBCMA levels in the lowest quartile (≤136.2 ng/mL) showed a longer PFS (p = 0.0262).

conclusionThese results provide clinicians with a real-world understanding of the survival of unselected, newly diagnosed patients initiating therapy in a clinic specializing in the care of MM patients.

Indexed as

Hematopoietic Stem Cell TransplantationMultiple MyelomaAgedB-Cell Maturation AntigenB-LymphocytesHumansTransplantation, AutologousB-Cell Maturation Antigen

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.