Results 21 to 30 of about 208,319 (209)

Intranasal glial heterotopia in an infant boy

Pediatric Investigation, 2021
Introduction Nasal glial heterotopia is a rare congenital developmental disorder characterized by meningeal epithelium and/or glial components. Case presentation A 2‐month‐old boy presented for treatment of a congenital mass in the right nasal cavity ...
Wei Zhang, Lixing Tang, Wentong Ge
doaj   +1 more source

Central Nervous System Tumors in Xeroderma Pigmentosum: Five Cases and Review of the Literature. [PDF]

Mov Disord
Abstract Background Xeroderma pigmentosum (XP) is a rare autosomal recessive DNA‐repair disorder characterized by extreme ultraviolet radiation (UVR) sensitivity, markedly increased cutaneous malignancy risk, and progressive neurological disease in approximately one‐third of patients.
Bakr FS, Arisoy H, Lehmann AR, Giunti P, Fassihi H.   +4 more
europepmc   +2 more sources

Focused Ultrasound-Enhanced Delivery of Intranasally Administered Anti-Programmed Cell Death-Ligand 1 Antibody to an Intracranial Murine Glioma Model

Pharmaceutics, 2021
Immune checkpoint inhibitors have great potential for the treatment of gliomas; however, their therapeutic efficacy has been partially limited by their inability to efficiently cross the blood–brain barrier (BBB).
Dezhuang Ye, Jinyun Yuan, Yimei Yue, Joshua B. Rubin, Hong Chen   +4 more
doaj   +1 more source

Nasal lysine aspirin challenge in the diagnosis of aspirin - exacerbated respiratory disease [PDF]

, 2013
Background Aspirin-exacerbated respiratory disease is under-diagnosed and therefore effective and inexpensive therapy with aspirin desensitization is rarely performed.
J. Larco, R. Mirakian, G. Scadding, Miller, B, Darby, Y, Larco, J, Sannah, AA, Scadding, G, Mirakian, R, Y. Darby, Gane, S, B. Miller, S. Gane, A. A. Sannah   +13 more
core   +1 more source

Temozolomide hexadecyl ester targeted plga nanoparticles for drug-resistant glioblastoma therapy via intranasal administration

Frontiers in Pharmacology, 2022
Introduction: Temozolomide (TMZ) is the first-line drug for glioblastoma (GBM), but it is limited in clinical use due to the drug resistance, poor brain targeting, and side effects.
Siqi Wang, Yawen Yu, Aiping Wang, Xinliu Duan, Yuchen Sun, Liangxiao Wang, Liuxiang Chu, Yanan Lv, Nan Cui, Xuesong Fan, Chunjie Sha, Lixiao Xu, Kaoxiang Sun   +12 more
doaj   +1 more source

A Case Report of Nasal Glial Heterotopia

B-ENT, 2023
Nasal glial heterotopia (NGH), also known as nasal glioma, is a rare congenital malformation in which a mature glial cell mass is found in a location other than the central nervous system.
Annelien Huygen, Joren Waumans, Greet Hens, Jan Vranckx, Philippe De Vloo   +4 more
doaj   +2 more sources

Clinical and Therapeutic Approaches to Nasal Glial Heterotopia in Children. [PDF]

Batna Journal of Medical Sciences
Nasal heterotopias or gliomas are rare congenital malformations characterized by a nasal mass composed of heterotopic neuroglial tissue. They fall within the nosological spectrum of midline dysraphias, presenting a complex diagnostic and therapeutic ...
Fadila GHARSALLAH, Haroun BOUMAZA
doaj   +1 more source

Receptors for hyaluronic acid and poliovirus: a combinatorial role in glioma invasion? [PDF]

, 2012
BACKGROUND: CD44 has long been associated with glioma invasion while, more recently, CD155 has been implicated in playing a similar role. Notably, these two receptors have been shown closely positioned on monocytes.
James R Smith, Zaynah Maherally, Geoffrey J Pilkington, Maherally, Zaynah, Qian An, Pilkington, Geoff, An Qian, Pilkington Geoffrey J., An, Qian, Smith James R., Smith, James, Maherally Zaynah   +11 more
core   +2 more sources

Nasal Glioma

International Journal of Dermatology, 1982
ABSTRACT:Light and electron microscopic studies in a case of nasal Glioma revealed a tumor composed nearly entirely of astrocytes. No ganglion cells or neurons were present and the mass was not surrounded by a capsule reminiscent for meningeal tissue. The vasculature resembled dermal patterns rather than typical central nervous system.
W, Gebhart, H, Hohlbrugger, H, Lassmann, W, Ramadan   +3 more
openaire   +4 more sources

Nasal glial heterotopia with cleft palate

Journal of Indian Association of Pediatric Surgeons, 2018
Congenital midline nasal masses are rare anomalies of which nasal glial heterotopia represents an even rarer subset. We report a case of a 25-day-old male child with nasal glial heterotopia along with cleft palate suggesting embryonic fusion anomaly ...
Sudhir Chandna, Milind A Mehta, Abhishek Kishore Kulkarni   +2 more
doaj   +1 more source