ArticleBMC medical imaging2022
CT and MRI findings of intra-parenchymal and intra-ventricular schwannoma: a series of seven cases.
Article in BMC medical imaging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 9 citations in OpenAlex.
- VGLL-fused intraparenchymal schwannoma with EWSR1::VGLL1 fusion: integrated clinicopathological and molecular characterization.Acta neuropathologica communications · 2026Article
- Rare presentation of a spinal schwannoma with fluid-fluid level: A case report on radiological features, histopathological correlation, and surgical management.Radiology case reports · 2025Article
- Radiomics prediction of surgery in ulcerative colitis refractory to medical treatment.Techniques in coloproctology · 2025Article
- Artificial intelligence in fracture detection on radiographs: a literature review.Japanese journal of radiology · 2025Review
- Intraparenchymal schwannoma in an adult presenting as a periventricular lesion of the parieto-occipital lobes: Diagnostic and surgical challenges.Brain & spine · 2025Article
- Intraventricular schwannomas: A case report and a literature review.Rare tumors · 2024Article
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6 authors at 5 institutions in 1 country.
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Abstract
objectiveTo analyze the computed tomography (CT) and magnetic resonance imaging (MRI) features of patients with intra-parenchymal and intra-ventricular schwannoma.
methodsThe CT and MRI features of seven cases with intra-parenchymal and intra-ventricular schwannoma were analyzed retrospectively.
resultsThere were four men and three women (median age, 25 years; range, 12-42 years) in this study. The median tumor size was 4.4 cm (range, 3.1-6.5 cm). The mass was, respectively, round in four cases (57.1%), lobulated in two cases (28.6%) and oval in one case (14.3%). All tumors were well-circumscribed. Septa in the mass could be observed in three cases (42.9%), and nodular calcification was observed in two cases (28.6%), which peritumoral edema (n = 3, 42.9%) and hydrocephalus (n = 3, 42.9%) could be observed. Most of these lesions (n = 6) presented iso-hypointensity on T1-weighted images and iso-hyperintensity on T2-weighted images, except one lesion showing low intensity on T2WI. In addition, a fluid-fluid level was observed in one case. After contrast agents' injection, all masses illustrated heterogeneously moderate to marked enhancement.
conclusionsA well-defined solid and cystic mass with calcification and moderate to marked delayed enhancement may be an objective account of intra-parenchymal or intra-ventricular schwannoma.
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