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29 Results Found

  • Case Report
  • Open Access
1,477 Views
8 Pages

Diagnosis and treatment of conduct disorder related to frontal lobe syndrome in a 16-year-old girl

  • Darius Leskauskas,
  • Gediminas Kunca,
  • Virginija Adomaitienė,
  • Rymantė Gleiznienė and
  • Liutauras Labanauskas

12 December 2010

Conduct disorders are the most frequent psychiatric diagnosis in the pediatric and adolescent population, with different etiology and difficult to treat. Delinquent, aggressive, and impulsive behavior, lack of empathy and inability to predict possibl...

  • Case Report
  • Open Access
11 Citations
4,494 Views
12 Pages

Parkinsonian Syndrome with Frontal Lobe Involvement and Anti-Glycine Receptor Antibodies

  • Dominique Endres,
  • Harald Prüss,
  • Michel Rijntjes,
  • Tina Schweizer,
  • Rita Werden,
  • Kathrin Nickel,
  • Sophie Meixensberger,
  • Kimon Runge,
  • Horst Urbach and
  • Ludger Tebartz van Elst
  • + 2 authors

Background: Atypical Parkinsonian syndromes with prominent frontal lobe involvement can occur in the 4R-taupathies progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD). Secondary forms of movement disorders may occur in the contex...

  • Article
  • Open Access
48 Citations
6,314 Views
13 Pages

The Frontal Aslant Tract and Supplementary Motor Area Syndrome: Moving towards a Connectomic Initiation Axis

  • Robert G. Briggs,
  • Parker G. Allan,
  • Anujan Poologaindran,
  • Nicholas B. Dadario,
  • Isabella M. Young,
  • Syed A. Ahsan,
  • Charles Teo and
  • Michael E. Sughrue

5 March 2021

Connectomics is the use of big data to map the brain’s neural infrastructure; employing such technology to improve surgical planning may improve neuro-oncological outcomes. Supplementary motor area (SMA) syndrome is a well-known complication of media...

  • Case Report
  • Open Access
6 Citations
625 Views
4 Pages

30 September 2016

We describe a case of Parry Romberg syndrome/ en coupe de sabre in a woman whose disease started as seizures at age 8 but was diagnosed at the age 39. During these 31 years she got married, completed a first degree at university, had two successful p...

  • Case Report
  • Open Access
2 Citations
3,262 Views
8 Pages

A Rare Co-Occurrence of Maffucci Syndrome and Astrocytoma with IDH1 R132H Mutation: A Case Report

  • Nurali Ashirov,
  • Iroda Mammadinova,
  • Aidos Moldabekov,
  • Berik Zhetpisbaev,
  • Daniyar Teltayev,
  • Nurzhan Ryskeldiyev and
  • Serik Akshulakov

31 May 2023

Background: Maffucci syndrome is a rare genetic disorder associated with the development of multiple enchondromas and soft tissue cavernous hemangiomas, as well as an increased risk of malignant tumors. Case Description: Here we report a case of Maff...

  • Systematic Review
  • Open Access
10 Citations
4,812 Views
14 Pages

A Systematic Review and Meta-Analysis of the Grey Matter Volumetric Changes in Mild Traumatic Brain Injuries

  • Ioannis Mavroudis,
  • Symela Chatzikonstantinou,
  • Alin Ciobica,
  • Ioana-Miruna Balmus,
  • Alin Iordache,
  • Dimitrios Kazis,
  • Rumana Chowdhury and
  • Alina-Costina Luca

3 October 2022

Traumatic brain injury (TBI) is currently a problematic issue of public health due to its frequency, and many of the mild cases often remain undiagnosed despite the possible predisposition to prolonged or persistent post-concussive symptomatology. It...

  • Article
  • Open Access
4 Citations
3,905 Views
12 Pages

Brain Frontal-Lobe Misery Perfusion in COVID-19 ICU Survivors: An MRI Pilot Study

  • Jie Song,
  • Shivalika Khanduja,
  • Hannah Rando,
  • Wen Shi,
  • Kaisha Hazel,
  • George Paul Pottanat,
  • Ebony Jones,
  • Cuimei Xu,
  • Zhiyi Hu and
  • Dengrong Jiang
  • + 4 authors

18 January 2024

Post-acute COVID-19 syndrome (PCS) is highly prevalent. Critically ill patients requiring intensive care unit (ICU) admission are at a higher risk of developing PCS. The mechanisms underlying PCS are still under investigation and may involve microvas...

  • Review
  • Open Access
115 Citations
29,701 Views
23 Pages

26 July 2013

Western diets are characterized by both dietary omega-3 fatty acid deficiency and increased fructose intake. The latter found in high amounts in added sugars such as sucrose and high fructose corn syrup (HFCS). Both a low intake of omega-3 fatty acid...

  • Case Report
  • Open Access
1 Citations
2,468 Views
7 Pages

COVID-19 and Clinically Isolated Syndrome: Coincidence or Causative Link? A 12-Month Follow-Up Case Report

  • Davide Romano,
  • Antonella Macerollo,
  • Giuseppe Giannaccare,
  • Daniela Mazzuca,
  • Alfredo Borgia,
  • Vito Romano,
  • Francesco Semeraro and
  • Richard Ellis

13 November 2022

A 35-year-old female with positive anamnesis of COVID-19 infection presented with a seven-day history of headache along with tingling and numbness involving the right lower limb and visual disturbance on the right side of her vision. Magnetic resonan...

  • Article
  • Open Access
11 Citations
4,434 Views
12 Pages

Intra- and Inter-Modular Connectivity Alterations in the Brain Structural Network of Spinocerebellar Ataxia Type 3

  • Chi-Wen Jao,
  • Bing-Wen Soong,
  • Tzu-Yun Wang,
  • Hsiu-Mei Wu,
  • Chia-Feng Lu,
  • Po-Shan Wang and
  • Yu-Te Wu

23 March 2019

In addition to cerebellar degeneration symptoms, patients with spinocerebellar ataxia type 3 (SCA3) exhibit extensive involvements with damage in the prefrontal cortex. A network model has been proposed for investigating the structural organization a...

  • Article
  • Open Access
2 Citations
2,217 Views
13 Pages

This study aims to understand the cognitive profiles of cerebellar infarction patients and compare them to those with supratentorial infarctions, particularly frontal infarctions. This current study also aims to find reliable assessment tools for det...

  • Article
  • Open Access
3 Citations
904 Views
7 Pages

Genetic generalized epilepsies (GGEs) are a group of seizure syndromes that start in childhood and adolescence. Although generally viewed as benign, large-scale epidemiological studies suggest that a significant proportion of GGE patients suffer from...

  • Case Report
  • Open Access
6 Citations
6,393 Views
10 Pages

2 December 2021

A 23-year-old woman was presented to the Emergency Unit with intracranial hypertension syndrome and blindness in her left eye which had started recently. A cranial native computed tomography scan and a magnetic resonance imaging (MRI) with contrast e...

  • Case Report
  • Open Access
1,109 Views
18 Pages

From Overgrowth to Complex Malformations: A Novel EZH2 Variant Reveals the Expanding Clinical Spectrum of Weaver Syndrome

  • Chung-Lin Lee,
  • Chih-Kuang Chuang,
  • Huei-Ching Chiu,
  • Ya-Hui Chang,
  • Yuan-Rong Tu,
  • Yun-Ting Lo,
  • Jun-Yi Wu,
  • Hsiang-Yu Lin and
  • Shuan-Pei Lin

3 November 2025

Weaver syndrome is a rare congenital overgrowth disorder caused by pathogenic EZH2 variants. This study reports a novel EZH2 variant associated with atypical manifestations, including severe bilateral camptodactyly and complex brain malformations. A...

  • Article
  • Open Access
28 Citations
9,396 Views
16 Pages

Supplementation of Antipsychotic Treatment with the Amino Acid Sarcosine Influences Proton Magnetic Resonance Spectroscopy Parameters in Left Frontal White Matter in Patients with Schizophrenia

  • Dominik Strzelecki,
  • Michał Podgórski,
  • Olga Kałużyńska,
  • Oliwia Gawlik-Kotelnicka,
  • Ludomir Stefańczyk,
  • Magdalena Kotlicka-Antczak,
  • Agnieszka Gmitrowicz and
  • Piotr Grzelak

22 October 2015

Dysfunction of the glutamatergic system, the main stimulating system in the brain, has a major role in pathogenesis of schizophrenia. The frontal white matter (WM) is partially composed of axons from glutamatergic pyramidal neurons and glia with glut...

  • Review
  • Open Access
14 Citations
3,574 Views
9 Pages

Gray Matter Changes in Juvenile Myoclonic Epilepsy. A Voxel-Wise Meta-Analysis

  • Dimitrios Kazis,
  • Foivos Petridis,
  • Symela Chatzikonstantinou,
  • Eleni Karantali,
  • Rabee Jamali,
  • Rumana Chowdhury,
  • Raluca Duta,
  • Alina-Costina Luca,
  • Alin Ciobica and
  • Ioannis Mavroudis

20 October 2021

Background and Objectives. Juvenile myoclonic epilepsy (JME) is an idiopathic generalized epileptic syndrome, with a genetic basis clinically identified by myoclonic jerks of the upper limbs upon awaking, generalized tonic-clonic seizures and less fr...

  • Article
  • Open Access
1,076 Views
12 Pages

Behavioral Variant Frontotemporal Dementia in the Context of Progressive Apraxia of Speech: A Clinico-Neuroimaging Case–Control Study

  • Nadia Hossain,
  • Jerusha Bhaskaran,
  • Joseph R. Duffy,
  • Heather M. Clark,
  • Mary M. Machulda,
  • Dennis W. Dickson,
  • Jennifer L. Whitwell and
  • Keith A. Josephs

30 October 2025

Objective: Progressive apraxia of speech (PAOS) is a neurodegenerative syndrome characterized by impaired motor speech planning and programming, whereas behavioral variant frontotemporal dementia (bvFTD) is characterized by deviant behavioral (e.g.,...

  • Article
  • Open Access
4 Citations
2,728 Views
14 Pages

Glucose Metabolism and Cognitive Decline in Progressive Supranuclear Palsy and Corticobasal Syndrome: A Preliminary Study

  • Natalia Madetko-Alster,
  • Dagmara Otto-Ślusarczyk,
  • Marta Struga,
  • Michał Kutyłowski,
  • Agnieszka Drzewińska,
  • Karolina Duszyńska-Wąs,
  • Bartosz Migda and
  • Piotr Alster

14 January 2024

Multiple studies have analyzed the possible correlations between diabetes and Alzheimer’s disease. Less is known about the context of cognitive deterioration among patients with atypical Parkinsonian syndromes and glucose metabolism impairment....

  • Article
  • Open Access
3 Citations
4,298 Views
15 Pages

25 January 2022

Schizophrenia is widely seen as a disorder of dysconnectivity. Neuroimaging studies have examined both structural and functional connectivity in the disorder, but these modalities have rarely been integrated directly. We scanned 29 patients with schi...

  • Case Report
  • Open Access
8 Citations
5,076 Views
12 Pages

Breath-Hold Diving-Related Decompression Sickness with Brain Involvement: From Neuroimaging to Pathophysiology

  • José Manuel Sánchez-Villalobos,
  • María Lorenza Fortuna-Alcaraz,
  • Laura Serrano-Velasco,
  • Ángel Pujante-Escudero,
  • Carmen María Garnés-Sánchez,
  • Jorge Edverto Pérez-Garcilazo,
  • Agustín Olea-González and
  • José Antonio Pérez-Vicente

19 April 2022

Central nervous system involvement related to decompression sickness (DCS) is a very rare complication of breath-hold diving. So far, it has been postulated that repeated dives with short surface intervals represent a key factor in the development of...

  • Case Report
  • Open Access
2 Citations
3,332 Views
8 Pages

12 January 2023

The main causes of anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis are ovarian teratoma and herpes simplex virus (HSV) encephalitis. We present a rare case of suspected anti-NMDAR encephalitis caused by corpus callosotomy (CC). An 18-year-old...

  • Article
  • Open Access
4 Citations
2,971 Views
12 Pages

On Metacognition: Overconfidence in Word Recall Prediction and Its Association with Psychotic Symptoms in Patients with Schizophrenia

  • Yvonne Flores-Medina,
  • Regina Ávila Bretherton,
  • Jesús Ramírez-Bermudez,
  • Ricardo Saracco-Alvarez and
  • Monica Flores-Ramos

29 August 2024

A two-factor account has been proposed as an explanatory model for the formation and maintenance of delusions. The first factor refers to a neurocognitive process leading to a significant change in subjective experience; the second factor has been re...

  • Article
  • Open Access
9 Citations
4,030 Views
8 Pages

Is Lateropulsion Really Related with a Specific Lesion of the Brain?

  • Kyoung Bo Lee,
  • Sang Won Yoo,
  • Eun Kyu Ji,
  • Woo Seop Hwang,
  • Yeun Jie Yoo,
  • Mi-Jeong Yoon,
  • Bo Young Hong and
  • Seong Hoon Lim

Lateropulsion (pusher syndrome) is an important barrier to standing and gait after stroke. Although several studies have attempted to elucidate the relationship between brain lesions and lateropulsion, the effects of specific brain lesions on the dev...

  • Case Report
  • Open Access
339 Views
16 Pages

Precision in Complexity: A Protocol-Driven Quantitative Anatomic Strategy for Giant Olfactory Groove Meningioma Resection in a High-Risk Geriatric Patient

  • Valentin Titus Grigorean,
  • Cosmin Pantu,
  • Alexandru Breazu,
  • George Pariza,
  • Octavian Munteanu,
  • Mugurel Petrinel Radoi and
  • Adrian Vasile Dumitru

Background/Objectives: Managing large midline olfactory groove meningiomas is especially difficult in elderly patients who have limited physiological reserves. Here we describe a unique and dangerous geriatric case where we used new quantifiable anat...

  • Case Report
  • Open Access
4 Citations
2,236 Views
11 Pages

Novel Fibroblast Growth Factor Receptor 3–Fatty Acid Synthase Gene Fusion in Recurrent Epithelioid Glioblastoma Linked to Aggressive Clinical Progression

  • Miguel A. Diaz,
  • Felisa Vázquez-Gómez,
  • Irene Garrido,
  • Francisco Arias,
  • Julia Suarez,
  • Ismael Buño and
  • Álvaro Lassaletta

18 November 2024

Glioblastoma (GBM) is the most common primary malignant brain tumor in adults, with a median overall survival (OS) of 15–18 months despite standard treatments. Approximately 8% of GBM cases exhibit genomic alterations in fibroblast growth facto...

  • Article
  • Open Access
3 Citations
3,570 Views
15 Pages

10 September 2021

Face processing relies on a network of occipito-temporal and frontal brain regions. Temporal regions are heavily involved in looking at and processing emotional faces; however, the contribution of each hemisphere to this process remains under debate....

  • Systematic Review
  • Open Access
18 Citations
6,479 Views
15 Pages

Gliomas Infiltrating the Corpus Callosum: A Systematic Review of the Literature

  • Paolo Palmisciano,
  • Gianluca Ferini,
  • Gina Watanabe,
  • Christian Ogasawara,
  • Emal Lesha,
  • Othman Bin-Alamer,
  • Giuseppe E. Umana,
  • Kenny Yu,
  • Aaron A. Cohen-Gadol and
  • Ali S. Haider
  • + 1 author

19 May 2022

Background: Gliomas infiltrating the corpus callosum (G-I-CC) majorly impact patient quality-of-life, but maximally safe tumor resection is challenging. We systematically reviewed the literature on G-I-CC. Methods: PubMed, EMBASE, Scopus, Web of Scie...

  • Article
  • Open Access
2 Citations
7,340 Views
15 Pages

A Multimodal Magnetic Resonance Imaging Study on Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Feasibility and Clinical Correlation

  • Raminder Kaur,
  • Brian Greeley,
  • Alexander Ciok,
  • Kashish Mehta,
  • Melody Tsai,
  • Hilary Robertson,
  • Kati Debelic,
  • Lan Xin Zhang,
  • Todd Nelson and
  • Xiaowei Song
  • + 3 authors

22 August 2024

Background/Objectives: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a neurological disorder characterized by post-exertional malaise. Despite its clinical relevance, the disease mechanisms of ME/CFS are not fully understood. The pre...

  • Case Report
  • Open Access
6 Citations
7,372 Views
6 Pages

Foster Kennedy Syndrome (FKS): A Case Report

  • Mutali Musa,
  • Gladness Aluyi-Osa and
  • Marco Zeppieri

12 July 2022

(1) Background: Foster Kennedy syndrome (FKS) is an ophthalmological condition characterized by an insidious reduction in vision in one eye, accompanied by clinically significant papilledema in the fellow eye. The unilateral loss of vision and optic...