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Neuropathology, Ahead of Print. (Source: Neuropathology)
Source: Neuropathology - September 14, 2017 Category: Neurology Source Type: research
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Neuropathology,Volume 38, Issue 1, Page 82-97, February 2018. (Source: Neuropathology)
Source: Neuropathology - September 14, 2017 Category: Neurology Source Type: research
Neuropathological comorbidity associated with argyrophilic grain disease
Argyrophilic grain disease (AGD) is a common four‐repeat tauopathy in elderly people. While dementia is a major clinical picture of AGD, recent studies support the possibility that AGD may be a pathological base in some patients with mild cognitive impairment, late‐onset psychosis, bipolar disorder and depression. AGD often coexists with various other degenerative changes. The frequency of AGD in progressive supranuclear palsy (PSP) cases was reported to range from 18.8% to 80%. The frequency of AGD in corticobasal degeneration (CBD) cases tends to be higher than that in PSP cases, ranging from 41.2% to 100%. Conversel...
Source: Neuropathology - September 14, 2017 Category: Neurology Authors: Osamu Yokota, Tomoko Miki, Chikako Ikeda, Shigeto Nagao, Shintaro Takenoshita, Hideki Ishizu, Takashi Haraguchi, Shigetoshi Kuroda, Seishi Terada, Norihito Yamada Tags: Symposium: Comorbid pathologies of neurodegenerative diseases Source Type: research
Clinicopathological and molecular characteristics of pediatric meningiomas
Neuropathology,Volume 38, Issue 1, Page 22-33, February 2018. (Source: Neuropathology)
Source: Neuropathology - September 13, 2017 Category: Neurology Source Type: research
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Neuropathology,Volume 38, Issue 1, Page 22-33, February 2018. (Source: Neuropathology)
Source: Neuropathology - September 13, 2017 Category: Neurology Source Type: research
Diffuse midline gliomas with histone H3 ‐K27M mutation: A rare case with PNET‐like appearance and neuropil‐like islands
Neuropathology, EarlyView. (Source: Neuropathology)
Source: Neuropathology - September 6, 2017 Category: Neurology Source Type: research
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Neuropathology, Ahead of Print. (Source: Neuropathology)
Source: Neuropathology - September 6, 2017 Category: Neurology Source Type: research
Propionibacterium acnes ‐associated neurosarcoidosis: A case report with review of the literature
Neuropathology, EarlyView. (Source: Neuropathology)
Source: Neuropathology - August 30, 2017 Category: Neurology Source Type: research
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Neuropathology, Ahead of Print. (Source: Neuropathology)
Source: Neuropathology - August 30, 2017 Category: Neurology Source Type: research
Propionibacterium acnes ‐associated neurosarcoidosis: A case report with review of the literature
A 56‐year‐old woman with a 3‐year history of hydrocephalus and ventriculo‐peritoneal shunt placement, presented with worsening altered level of consciousness for 2 days. Imaging studies showed severe ventriculomegaly involving the lateral and third ventricles with multiple septated cysts noted in the lateral ventricles predominantly near the frontal horns. Histopathologic examination of the excised brain lesion revealed choroid plexus tissue and adjacent cerebral parenchyma with several non‐caseating granulomas. Granulomatous inflammation was also identified in mediastinal lymph nodes. By using specific monoclo...
Source: Neuropathology - August 30, 2017 Category: Neurology Authors: Guang Yang, Yoshinobu Eishi, Anwar Raza, Heather Rojas, Adina Achiriloaie, Kenneth De Los Reyes, Ravi Raghavan Tags: Case Report Source Type: research
Marked accumulation of oligodendroglia ‐like cells in temporal lobe epilepsy with amygdala enlargement and hippocampal sclerosis
Neuropathology, EarlyView. (Source: Neuropathology)
Source: Neuropathology - August 25, 2017 Category: Neurology Source Type: research
High ‐resolution melting and immunohistochemical analysis efficiently detects mutually exclusive genetic alterations of adamantinomatous and papillary craniopharyngiomas
Neuropathology,Volume 38, Issue 1, Page 3-10, February 2018. (Source: Neuropathology)
Source: Neuropathology - August 25, 2017 Category: Neurology Source Type: research
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Neuropathology, Ahead of Print. (Source: Neuropathology)
Source: Neuropathology - August 25, 2017 Category: Neurology Source Type: research
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Neuropathology,Volume 38, Issue 1, Page 3-10, February 2018. (Source: Neuropathology)
Source: Neuropathology - August 25, 2017 Category: Neurology Source Type: research
High ‐resolution melting and immunohistochemical analysis efficiently detects mutually exclusive genetic alterations of adamantinomatous and papillary craniopharyngiomas
In this study, we first evaluated BRAF V600E and CTNNB1 mutations in four and 14 cases of pCP and aCP, respectively, using high‐resolution melting analysis followed by Sanger sequencing. The results showed that 100% (4/4) of pCP cases had BRAF V600E mutations, while 78% (11/14) of the aCP cases had CTNNB1 mutations, with these genetic alterations being subtype‐specific and mutually exclusive. Second, we evaluated BRAF V600E and CTNNB1 mutations by immunohistochemical analysis (IHC). All pCP cases showed positive cytoplasmic staining with the BRAF V600E‐mutant antibody (VE‐1), whereas 86% (12/14) of aCP cases showed...
Source: Neuropathology - August 25, 2017 Category: Neurology Authors: Koji Yoshimoto, Ryusuke Hatae, Satoshi O. Suzuki, Nobuhiro Hata, Daisuke Kuga, Yojiro Akagi, Takeo Amemiya, Yuhei Sangatsuda, Nobutaka Mukae, Masahiro Mizoguchi, Toru Iwaki, Koji Iihara Tags: Original Article Source Type: research
