Evidence map›Paper›PMID 42625823›Full record

ArticleClinical case reports2026

Imerslund-Gräsbeck Syndrome Caused by Compound Heterozygous Mutations in the

Cheng Chen, Yijia Min, Xiaoping Ye, Yu Ma, Huiqing Ge, Jingying Chou, Xiaoling Yang, Yingying Cui, Xiaochun Zhang

Abstract read
In one paragraph

Article in Clinical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Cheng ChenPeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.
Yijia MinDian Diagnostics Group co., Ltd Shanghai China.
Xiaoping YeDian Diagnostics Group co., Ltd Shanghai China.
Yu MaPeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.
Huiqing GePeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.
Jingying ChouPeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.
Xiaoling YangPeking University First Hospital Beijing China.
Yingying CuiPeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.ORCID https://orcid.org/0009-0007-6067-1948
Xiaochun ZhangPeking University First Hospital Ningxia Women and Children's Hospital (Ningxia Hui Autonomous Region Maternal and Child Health Hospital) Yinchuan Ningxia China.ORCID https://orcid.org/0009-0009-7880-5881

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 7-year-old girl had recurrent anemia for 6 years, showing large cell anemia. The parent-derived AMN double heterozygous mutation was detected to confirm the diagnosis of IGS. The hemogram was normal after intramuscular injection of vitamin B

Indexed as

AMN geneImerslund‐Gräsbeck syndromemegaloblastic anemiavitamin B12

Identifiers

PMID42625823
PMCPMC13490855

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.