Evidence map›Paper›PMID 41181189›Full record

ArticleNMC case report journal2025

High-intensity Bilateral Hypothalamus on T2-weighted Magnetic Resonance Imaging: A Unique Radiographical Finding of Chordoid Glioma-Report of 3 Cases.

Kaoru Shoji, Tomohiro Kawaguchi, Tomohisa Ishida, Atsushi Kanoke, Yoshiteru Shimoda, Masayuki Kanamori, Hirofumi Watanabe, Hiroko Ogata, Fumiyoshi Fujishima, Hidenori Endo

Abstract readCase Reports
In one paragraph

Article in NMC case report journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Kaoru ShojiDepartment of Neurosurgery, Kohnan Hospital, Sendai, Miyagi, Japan.
Tomohiro KawaguchiDepartment of Neurosurgery, Kohnan Hospital, Sendai, Miyagi, Japan.
Tomohisa IshidaDepartment of Neurosurgery, Kohnan Hospital, Sendai, Miyagi, Japan.
Atsushi KanokeDepartment of Neurosurgery, Kohnan Hospital, Sendai, Miyagi, Japan.
Yoshiteru ShimodaDepartment of Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
Masayuki KanamoriDepartment of Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
Hirofumi WatanabeDepartment of Pathology, Tohoku University Hospital, Sendai, Miyagi, Japan.
Hiroko OgataDepartment of Pathology, Tohoku University Hospital, Sendai, Miyagi, Japan.
Fumiyoshi FujishimaDepartment of Pathology, Tohoku University Hospital, Sendai, Miyagi, Japan.
Hidenori EndoDepartment of Neurosurgery, Kohnan Hospital, Sendai, Miyagi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chordoid glioma is a rare, slow-growing neoplasm of the central nervous system. To select an appropriate surgical approach, chordoid glioma should be differentiated from other third ventricle/suprasellar tumors, such as craniopharyngiomas. In this report, we present 3 cases of chordoid glioma. Magnetic resonance images of all cases showed a round or ovoid-shaped tumor with significant enhancement with contrast medium on T1-weighted images. Moreover, preoperative T2-weighted coronal images revealed high intensity along the bilateral hypothalamus. The tumor was removed using the trans-lamina terminalis approach. Gross total resection and partial resection were achieved in 2 cases and 1 case, respectively. Immunohistochemical staining showed strong positivity for glial fibrillary acidic protein and thyroid transcription factor-1, indicating a chordoid glioma. Tumor cells also showed diffuse immunoreactivity for matrix metalloproteinase 9, indicating that the high intensity was caused by vasogenic edema. High-intensity bilateral hypothalamus on T2-weighted images is a unique feature of chordoid glioma and plays an important role in improving clinical outcomes through local tumor control and functional preservation.

Indexed as

chordoid gliomahigh intensity on T2 weighted imagehypothalamusmagnetic resonance imaging

Identifiers

PMID41181189
PMCPMC12575109

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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.