Evidence map›Paper›PMID 42488331›Full record

ArticleExperimental and therapeutic medicine2026

A rare spinal cord infarction caused by aortic mural thrombosis in a patient with cancer and the associated diagnostic challenges due to it mimicking spinal cord compression: A case report.

Nobuhito Hara, Shunsuke Okazaki, Rika Sasaki, Yoshiki Kojitani, Yumi Yoshii, Masahide Ota, Masaki Kobayashi, Hitoshi Nakagawa, Mako Iwata, Toshiteru Miyasaka and 3 more

Abstract readCase Reports
In one paragraph

Article in Experimental and therapeutic medicine, 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
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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

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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

13 authors.

Nobuhito HaraDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Shunsuke OkazakiDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Rika SasakiDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Yoshiki KojitaniDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Yumi YoshiiDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Masahide OtaDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Masaki KobayashiDepartment of Neurology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Hitoshi NakagawaDepartment of Cardiovascular Medicine, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Mako IwataDepartment of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Toshiteru MiyasakaDepartment of Diagnostic and Interventional Radiology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Yuji NittaDepartment of Diagnostic Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Maiko TakedaDepartment of Diagnostic Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Masayuki TakedaDepartment of Cancer Genomics and Medical Oncology, Nara Medical University, Kashihara, Nara 634-8521, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with malignancy are at an increased risk of arterial thrombosis; however, spinal cord infarction (SCI) secondary to aortic mural thrombosis is rare. The present report describes a case of SCI in a 75-year-old man with cancer of unknown primary undergoing chemotherapy and immune checkpoint inhibitor (ICI) therapy. The patient presented with acute bilateral lower limb weakness and bladder-rectal dysfunction. Although spinal cord compression was initially suspected due to multiple vertebral metastases, contrast-enhanced magnetic resonance imaging revealed no evidence of compression or leptomeningeal dissemination. Diffusion-weighted imaging demonstrated hyperintensity with reduced apparent diffusion coefficient values in the spinal cord, consistent with SCI. Immune-related adverse event-associated myelitis was excluded based on cerebrospinal fluid analysis. Contrast-enhanced computed tomography revealed a large aortic mural thrombus, which was considered the most likely etiology of SCI after exclusion of alternative causes. Anticoagulation therapy combined with early rehabilitation led to partial neurological recovery. This case underscores the importance of considering SCI in the differential diagnosis of acute neurological deficits in patients with malignancy receiving ICI therapy.

Indexed as

aortic mural thrombosismalignancySCI

Identifiers

PMID42488331
PMCPMC13389775

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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.