Evidence map›Paper›PMID 33603480›Full record

ArticleCancer management and research2021

Effects of Amyloid Light-Chain Amyloidosis on Clinical Characteristics and Prognosis in Multiple Myeloma: A Single-Center Retrospective Study.

Junhui Xu, Mangju Wang, Ye Shen, Miao Yan, Weiwei Xie, Bingjie Wang, Huihui Liu, Xinan Cen

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 30% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

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  6. Silent progression: cardiac amyloidosis unmasking IgG lambda myeloma in an elderly patient.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2026
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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

8 authors at 1 institution in 1 country.

Junhui Xu *Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Mangju Wang *Department of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Ye ShenDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.ORCID 0000-0001-5235-0182
Miao YanDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Weiwei XieDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Bingjie WangDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Huihui LiuDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Xinan CenDepartment of Hematology, Peking University First Hospital, Beijing, People's Republic of China.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmyloid light-chain amyloidosis (AL amyloidosis) is commonly associated with multiple myeloma. However, the clinical characteristics and prognosis of symptomatic and smoldering multiple myeloma with AL amyloidosis are not particularly clear.

methodsPatients with symptomatic and smoldering multiple myeloma in the Peking University First Hospital registry from 2010 to 2018 were studied. The clinical and laboratory information was collected from first presentation to death or until the last available clinical follow-up. The patients' survival and outcomes were analyzed, and the relationship between the clinical parameters and survival was also assessed.

resultsCompared with symptomatic multiple myeloma patients without AL amyloidosis, patients with AL amyloidosis had higher incidence of BNP≧700pg/mL (

conclusionAL amyloidosis is an independent poor prognostic factor for not only symptomatic multiple myeloma but also smoldering multiple myeloma. It is mainly because of involvement of important organs, especially the heart. AL amyloidosis probably has a greater impact on the prognosis of smoldering multiple myeloma than on the symptomatic multiple myeloma.

Indexed as

AL amyloidosispoor prognostic factorsmoldering multiple myelomasymptomatic multiple myeloma

Identifiers

PMID33603480
PMCPMC7884938
OpenAlexW3128131119

What OpenQuestion holds

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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.