Results 31 to 40 of about 8,745 (140)

Congenital neuroglial choristoma of the foot

Radiology Case Reports, 2019
Neuroglial choristomas are rare malformations of heterotopic neural tissue that have been previously reported predominantly in the head and neck. Competing theories of embryogenesis propose their origin as encephaloceles that have undergone resorption of
Justin Glavis-Bloom, MD, Daniel Nahl, DO, Elyssa M. Rubin, MD, Ali Nael, MD, Tuan Dao, MD   +4 more
doaj   +1 more source

Nasal glial heterotopia: Four case reports with a review of literature

Oral and Maxillofacial Surgery Cases, 2019
Background: Heterotopic neuroglial tissue is defined as a mass composed of mature brain tissue isolated from the cranial cavity or spinal canal. The nose and the naso-pharynx are the most common sites of location. Only 264 cases are reported in the world
Chauvel-Picard Julie, Brosset Sophie, Dijoud Frédérique, Gleizal Arnaud   +3 more
doaj   +1 more source

Ectopic Brain Tissue in a Child: A Case Report A Case of Ectopic Brain Tissue in the Nasophaynx in Thailand

Siriraj Medical Journal, 2017
Brain heterotopia is a benign tumor composed of differentiated neural tissue that is located outside the cranial vault. This condition is uncommon and presents as a congenital pharyngeal mass.
Vannipa Vathanophas, Archwin Tanphaichitr, Kitirat Ungkanont   +2 more
doaj   +1 more source

Ovarian Neuroglial Choristoma in a Bitch [PDF]

, 2022
SIMPLE SUMMARY: Choristomas are rare malformations consisting of normal mature tissue in an abnormal location. Neuroglial choristomas consist of heterotopic mature neural tissue and, in human medicine, they are predominantly reported in the head and in ...
Debora Groppetti, Paola Scarpa, Banco, Barbara, Scarpa, Paola, Stefano Faverzani, Brambilla, Eleonora, Eleonora Brambilla, Marco Giraldi, Pecile, Alessandro, Faverzani, Stefano, Groppetti, Debora, Giraldi, Marco, Alessandro Pecile, Barbara Banco, Grieco, Valeria, Pigoli, Claudio, Claudio Pigoli, Valeria Grieco   +17 more
core   +1 more source

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

Glial heterotopia in head and neck, single center experience of 5 cases [PDF]

, 2017
Background: Heterotopic neuroglial tissue is defined as a mass composed of mature brain tissue isolated from the cranial cavity or spinal canal. The nose and the naso-pharynx are the most common sites of location.
Suggula, Ramakrishna, Namala, Vivekanand, Dandala, Sreedhar Reddy, Penta, Ravikumar, Tati, Shankar, Arikeri, Ramyapriyadarshini, Pindicura, Kumudachalam   +6 more
core   +1 more source

Respiratory difficulty caused by an ectopic brain tissue mass in the neck of a two-month-old baby: a case report

Journal of Medical Case Reports, 2011
Introduction Neuroglial heterotopia, heterotopic brain tissue, or differentiated neural tissue outside the cranial vault is uncommon, and these anomalies most commonly occur in the nasal cavity.
Aboud Mohammed J
doaj   +1 more source

Acute Necrotizing Encephalopathy: An Underrecognized Clinicoradiologic Disorder

Mediators of Inflammation, Volume 2015, Issue 1, 2015., 2015
Acute necrotizing encephalopathy (ANE) is a rare but distinctive type of acute encephalopathy with global distribution. Occurrence of ANE is usually preceded by a virus‐associated febrile illness and ensued by rapid deterioration. However, the causal relationship between viral infections and ANE and the exact pathogenesis of ANE remain unclear; both ...
Xiujuan Wu, Wei Wu, Wei Pan, Limin Wu, Kangding Liu, Hong-Liang Zhang, Kazuhiko Kibayashi   +6 more
wiley   +1 more source

A Case of Nasal Glial Heterotopia in an Adult

Case Reports in Otolaryngology, Volume 2014, Issue 1, 2014., 2014
We report a rare case of nasal glial heterotopia in an adult. After the surgery, frontal lobe cerebral hemorrhage developed. A 58‐year‐old man had unilateral nasal obstruction that progressed for one year. He had been treated for hypertension, chronic heart failure, and cerebral infarction with aspirin and warfarin.
Akira Hagiwara, Noriko Nagai, Yasuo Ogawa, Mamoru Suzuki, G. Donatini, V. A. Resto, I. Todt, S. Ulualp   +7 more
wiley   +1 more source

Using the Neurofibromatosis Tumor Predisposition Syndromes to Understand Normal Nervous System Development

Scientifica, Volume 2014, Issue 1, 2014., 2014
Development is a tightly regulated process that involves stem cell self‐renewal, differentiation, cell‐to‐cell communication, apoptosis, and blood vessel formation. These coordinated processes ensure that tissues maintain a size and architecture that is appropriate for normal tissue function.
Cynthia Garcia, David H. Gutmann, Andrea Fuso   +2 more
wiley   +1 more source