Results 41 to 50 of about 14,649 (206)

Posterior fossa choroid plexus papilloma with focal ependymal differentiation in an adult patient: A case report and literature review

Radiology Case Reports, 2019
Choroid plexus papillomas (CPPs) are rare neoplasms classified as World Health Organization grade I tumors. CPPs containing other tissues have occasionally been documented in the literature.
Shu Matsushita, MD, Taro Shimono, MD, PhD, Takeo Goto, MD, PhD, Satoshi Doishita, MD, PhD, Yuko Kuwae, MD, Yukio Miki, MD, PhD   +5 more
doaj   +1 more source

Extracerebral choroid plexus papilloma in the pharynx with airway obstruction in a newborn: a case report

BMC Pediatrics, 2020
Background Choroid plexus papillomas (CPPs) are rare, usually benign, neoplasms originating in the central nervous system. In this study, we present the first case of a giant airway-obstructing CPP in the pharynx of a newborn.
Narae Lee, Mi Hye Bae, Young Mi Han, Kyung Hee Park, Jae-Yeon Hwang, Cheong-Soo Hwang, Jin-Choon Lee, Shin Yun Byun   +7 more
doaj   +1 more source

Chronic high‐altitude exposure and intracerebral hemorrhage: A novel perspective from the vascular‐immune‐neuronal network

Neuroprotection, EarlyView.
Long‐term chronic high‐altitude hypobaric hypoxia increases susceptibility to ICH, particularly among migrant populations lacking EPAS1/SENP1 adaptive genetic variants relative to high‐altitude indigenous residents. Persistent hypoxia initiates blood–brain barrier (BBB) breakdown, aberrant glial and immune activation, and progressive neuronal injury ...
Rongsu Huang, Linjie Wei, Mingxi Li, Bo Wu, Rongjian Ouyang, Gang Zhu, Yujie Chen   +6 more
wiley   +1 more source

Apigenin Protects Hypertensive Intracerebral Hemorrhage by Regulating Trx1 Through Binding to PRDX2

Phytotherapy Research, EarlyView.
ABSTRACT Intracerebral hemorrhage (ICH) remains the most severe stroke subtype with high mortality and disability rates. Although apigenin has shown cerebroprotective potential in preclinical studies, its mechanism of action, particularly in hypertensive ICH, remains poorly understood.
Hao‐chen Xu, Ming Liu, Ying‐ying Sun, Jie‐Dan Ping, Qing‐hua Cui, Jing‐zhou Chen, Hao Li   +6 more
wiley   +1 more source

Clinical reasoning in feline non‐ambulatory tetraparesis or tetraplegia: Which combination of clinical information is useful?

Veterinary Record, EarlyView.
Abstract Background Non‐ambulatory tetraparesis or tetraplegia in cats may constitute a diagnostic challenge for general practitioners. Therefore, this study aimed to evaluate if clinical variables from signalment, history, clinical examination and basic ancillary tests are associated with underlying diagnoses in cats with non‐ambulatory tetraparesis ...
Guido Bertoldi, Steven De Decker
wiley   +1 more source

Visual impairment due to bilateral multifocal choroidal metastasis of parotid adenocarcinoma: a case report.

Frontiers in Oncology, 2014
BackgroundOrbital metastases are an uncommon finding, being present in just 9% deceased patients with metastatic cancer. Only a quarter of patients with choroidal metastases have bilateral disease.
Gerard eWalls, Seamus eNapier, David eStewart   +2 more
doaj   +1 more source

A partial gene deletion of SLC45A2 causes oculocutaneous albinism in Doberman pinscher dogs. [PDF]

PLoS ONE, 2014
The first white Doberman pinscher (WDP) dog was registered by the American Kennel Club in 1976. The novelty of the white coat color resulted in extensive line breeding of this dog and her offspring.
Paige A Winkler, Kara R Gornik, David T Ramsey, Richard R Dubielzig, Patrick J Venta, Simon M Petersen-Jones, Joshua T Bartoe   +6 more
doaj   +1 more source

Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery

VIEW, EarlyView.
This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf, Salman Farsi Taharat, Md. Sadek Miah, Hasan Tasnim Salehin, M. Azam Ali, Shoeb Ahmed   +5 more
wiley   +1 more source

Foramen of Monro choroid plexus papilloma: An extremely rare location managed by endoscopic resection

Radiology Case Reports
Choroid plexus papillomas are rare brain neoplasms, primarily observed in children, and typically manifest with symptoms indicative of heightened intracranial pressure and cerebral irritation. In addition, the tumor's localization varies with the patient'
Mahmoud Abdallat, MD, Mohammed Aloqaily, MD, Wafi Aloqaily, MD, Mohammad Al-Qob, MD, Saleh Al-Jbour, MD, Abdallah Al-Muhtaseb, MD, Nosaiba Al Ryalat, MD, Fatima Obeidat, MD   +7 more
doaj   +1 more source

Intraocular Medulloepitheliomae (Clinical Case Series)

Oftalʹmologiâ, 2020
Purpose. Retrospective analysis of clinical, instrumental, cytological and pathological features of intraocular medulloepithelioma based on our own experience in the period from 2005 to 2018. Patients and Methods.
S. V. Saakyan, A. I. Tsygankov, A. M. Maybogin, A. G. Amiryan, M. R. Khlgatyan, M. G. Zhiltsova, I. P. Khoroshilova‑Maslova, G. P. Zakharova   +7 more
doaj   +1 more source