Evidence map›Paper›PMID 34942032›Full record

ArticleHematological oncology2022

Efficacy and follow-up of humanized anti-BCMA CAR-T cell therapy in relapsed/refractory multiple myeloma patients with extramedullary-extraosseous, extramedullary-bone related, and without extramedullary disease.

Wei Li, Meijing Liu, Ting Yuan, Lixiang Yan, Rui Cui, Qi Deng

Open access · hybridAbstract read
In one paragraph

Article in Hematological oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 14% of its field
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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Wei LiDepartment of Hematology, The First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.ORCID https://orcid.org/0000-0002-7526-6626
Meijing LiuDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China.
Ting YuanDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China.
Lixiang YanDepartment of Hematology, The First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Rui CuiDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China.ORCID https://orcid.org/0000-0002-4994-5262
Qi DengDepartment of Hematology, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China.ORCID https://orcid.org/0000-0002-3646-4953
Nankai University · CNFirst Teaching Hospital of Tianjin University of Traditional Chinese Medicine · CN

Funding

The National Natural Science Foundation of China 81900186
6 · The paper itself

Abstract

The prognosis of patients with multiple myeloma (MM) with extramedullary disease (EMD) remains poor. A high overall response rate (ORR) has been reported following anti-B-cell maturation antigen (BCMA) chimeric antigen receptor (CAR)-T cell therapy in relapsed/refractory (R/R) patients with MM; however, data on patients with EMD remain limited. Herein, we compared and analyzed the efficacy and long-term follow-up of anti-BCMA CAR-T cell therapy in R/R MM patients with extramedullary-extraosseous (EM-E), extramedullary-bone related (EM-B), and without extramedullary disease. No difference in the ORR was observed between the three groups. The long-term efficacy of anti-BCMA CAR-T cell therapy in the EM-E group was worse than that in patients without EMD and with EM-B. In the EM-E group, disease progression was the reappearance of extramedullary lesions without an increase in the MM cell percentage or M protein level. Although no difference in the proportion of CAR-T cells was detected among the three groups, the EM-E group might exhibit a relatively high grade of cytokine release syndrome following anti-BCMA CAR-T therapy. Interleukin-6 levels in the without EMD group were lower than those in the EM-E and EM-B groups. However, given the small number of cases in the three groups, statistical analysis was not performed.(ChiCTR1800017051 and ChiCTR2000033925).

Indexed as

Multiple MyelomaReceptors, Chimeric AntigenB-Cell Maturation AntigenCell- and Tissue-Based TherapyFollow-Up StudiesHumansB-Cell Maturation AntigenReceptors, Chimeric Antigenanti-BCMA CAR-Tefficacyextramedullary multiple myelomafollow-uprefractoryrelapsed

Identifiers

PMID34942032
PMCPMC9305928
OpenAlexW4200487716

What OpenQuestion holds

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LicenceCC BY
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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.