Evidence map›Paper›PMID 41236865›Full record

ArticleGeriatrics & gerontology international2025

Patient With Mild Alzheimer's Disease Homozygous for ApoE ε4 Showing Improved Cognition, No Brain Volume Loss, and Complete Amyloid Clearance After Lecanemab Treatment.

Haruo Hanyu, Yumi Koyama, Toshimitsu Momose, Sadayoshi Watanabe

Abstract readLetter
In one paragraph

Article in Geriatrics & gerontology international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Regulatory, clinical, and post-marketing challenges of lecanemab for Alzheimer's disease: insights from real-world data.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
  2. Article
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

4 authors.

Haruo HanyuDementia Research Center, Tokyo General Hospital, Tokyo, Japan.ORCID https://orcid.org/0009-0004-9859-3234
Yumi KoyamaDepartment of Rehabilitation, Tokyo General Hospital, Tokyo, Japan.
Toshimitsu MomoseDepartment of Biofunctional Imaging, Fukushima Medical School.
Sadayoshi WatanabeDepartment of Neurosurgery, Tokyo General Hospital, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID41236865
PMCPMC12719128

What OpenQuestion holds

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Registered trials

None linked

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.