ArticleRadiology case reports2024
"Bloomy rind sign" in varicella-zoster virus brainstem meningoencephalitis.
Article in Radiology case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Fulminant varicella-zoster virus meningoencephalitis without rash: Aggressive perivascular necrotizing and leptomeningeal MRI findings.Radiology case reports · 2026Article
- Bloomy Rind Sign in Leptomeningeal Metastasis of Primary Lung Adenocarcinoma.Clinical case reports · 2025Article
- Bloomy rind sign in meningeal metastasis of lung adenocarcinoma: A case report.Radiology case reports · 2025Article
- "Bloomy Rind on Cheese Sign" - A Radiological Biomarker of Leptomeningeal Metastasis.Annals of Indian Academy of Neurology · 2025Article
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8 authors.
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Abstract
The bloomy rind sign, characterized by band-like abnormalities along the surface of the brainstem on magnetic resonance imaging without contrast enhancement, has been considered a specific imaging marker for leptomeningeal metastasis from lung adenocarcinoma. In this study, we describe the case of an 85-year-old male with a 3-week history of headache, fever, and progressive cognitive impairment. The patient was diagnosed with varicella-zoster virus brainstem meningoencephalitis and magnetic resonance imaging revealed hyperintensities along the brainstem surface on fluid-attenuated inversion recovery and diffusion-weighted imaging that mimicked a bloomy rind sign. However, the patient showed no signs of lung cancer or meningeal carcinomatosis. This case suggests that the bloomy rind sign is not exclusive to leptomeningeal metastasis but can also be observed in other conditions, such as central nervous system infections.
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