Results 171 to 180 of about 76,947 (266)

Diffuse Cortical, Basal Ganglia, and Bilateral Middle Cerebellar Peduncle Diffusion Restriction in Severe Alcohol-Related Hypoglycemic Encephalopathy: A Case Report. [PDF]

Cureus
Rachidi S, Amanallah MR, Benzakour H, Zakaria Y, Chraa M, Louhab N.   +5 more
europepmc   +1 more source

Diagnostic Challenges of Methanol Poisoning in Resource‐Limited Settings: A Case Series

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Methanol poisoning is a life‐threatening emergency, but diagnosis is challenging in resource‐limited settings lacking toxicology testing. This case series presents three cases of methanol poisoning: two patients with neurological symptoms and unexplained high anion gap metabolic acidosis were initially misdiagnosed as stroke or diabetic ...
Hongyun Chen, Liangbo Zeng, Baoliang Xiang, Ting Wu, Deju Li, Xianfeng Wu, Guanghua Pan   +6 more
wiley   +1 more source

Magnetic resonance imaging for diagnosing residual malignancy after excisional biopsy for breast cancer: Comparison with excisional biopsy margin status. [PDF]

Eur J Radiol Open
Kim JH, Jung H, Park JH, Koh J.
europepmc   +1 more source

Endoscopic Management of a Rare Pediatric Fronto‐Ethmoidal Mucocele With Orbital Involvement: Navigating Surgical Challenges

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Paranasal mucoceles are benign lesions causing bone erosion with orbital and intracranial extension. An 11‐year‐old male presented with right orbital proptosis with restricted movement. Computed tomography and Magnetic Resonance Imaging revealed a fronto‐ethmoidal mucocele involving orbit.
Sushil Raj Shrestha, Sajjad Ahmed Khan, Shiva Bhusan Pandit, Kshitiz Parajuli, Abhisek Jha, Samit Kumar Gautam, Kuldeep Timilsina, Ramakant Dhawal, Sajan Yadav   +8 more
wiley   +1 more source

Utility of Non-Contrast CT and MRA Fusion Images for Depicting Occluded Vessels in Mechanical Thrombectomy. [PDF]

J Neuroendovasc Ther
Saito R, Yamaki T, Honma H, Umetsu H, Maruya H, Sato K, Sonoda Y.   +6 more
europepmc   +1 more source

Prediction Model for Mild Cognitive Impairment in Older Chinese Patients With Cerebral Small Vessel Disease Based on XGBoost Algorithms and Shapley Additive Explanations

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
An interpretable XGBoost‐SHAP model predicted MoCA‐defined cognitive impairment in older patients with cerebral small vessel disease and identified reduced IGF‐1 as the leading predictor. The model showed strong validation performance and clinical utility, supporting early risk stratification.
Peng Gao, Jingjing Su, Xiaoming Ma, Xinwei Ma, Yujia Chen, Jiahui Shen, Yijie Wu, Cheng Shi, Jingwei Li   +8 more
wiley   +1 more source

Epigenetic and Brain Structure Covariation Patterns in Typical and Atypical Development

Human Brain Mapping, Volume 47, Issue 11, 01 August 2026.
We present a map linking DNA methylation to brain structure in childhood. Genes in which methylation was linked to brain anatomy are highly enriched for those implicated in psychiatric and neurodevelopmental disorders, highlighting potential epigenetic targets for understanding both typical and atypical brain development.
Valentine Chirokoff, Jo Wrigglesworth, Peter Daniel Fransquet, Yen Ting Wong, Jeffrey M. Craig, Tim J. Silk   +5 more
wiley   +1 more source

Objective value of the apparent diffusion coefficient (ADC) map from ultrahigh b-value diffusion-weighted imaging (DWI) in 3T MRI as a non-invasive predictor for Gleason score in prostate cancer. [PDF]

Quant Imaging Med Surg
Zhang K, Chen Z, Zhang C, Wang M, Fu Y, Zhang Y, Hu Y, Shen Y, Ye H.   +8 more
europepmc   +1 more source

Multimodel Diffusion MRI Signatures in Atypical Parkinsonian Disorders

Human Brain Mapping, Volume 47, Issue 11, 01 August 2026.
We implemented a diffusion MRI framework to analyze clinically compatible multishell data across 123 participants, including controls, Parkinson's disease (PD), corticobasal syndrome (CBS), and progressive supranuclear palsy Richardson's syndrome (PSP‐RS). Diffusion models included DTI, free‐water elimination (FWE), NODDI, and fixel‐based analysis (FBA)
Yuqi Tian, Farwa Ali, Mary M. Machulda, Val. J. Lowe, Keith A. Josephs, Jennifer L. Whitwell   +5 more
wiley   +1 more source

Two case reports of ovarian clear cell carcinoma with central necrosis representing a mille-feuille-like appearance on contrast-enhanced MRI. [PDF]

Radiol Case Rep
Takeyama N, Ueda Y, Tashiro Y, Miyamoto S, Sasaki Y, Nakayama K, Ogawa T, Wada A, Nakamura A, Kachi M, Tauchi M, Morioka M.   +11 more
europepmc   +1 more source