1H-MR spectroscopy in grading of cerebral glioma: A new view point, MRS image quality assessment.

Background: Noninvasive preoperative prediction of histological grading is essential for clinical management of cerebral glioma.

Purpose: This study aimed to investigate the association between the image quality assessment of 1H magnetic resonance spectroscopy and accurate grading of glioma.

Materials And Methods: 98 glioma patients confirmed by pathology were retrospectively recruited in this single-center study.

The Role Of Rs12901499 Polymorphism In Association With Smad3 Gene And Osteoarthritis Susceptibility: Systematic Review And Meta-Analysis.

Background: Osteoarthritis is regarded as one of the most frequent disorders of musculoskeletal, which is characterized by the degeneration of articular cartilage and loss of cartilage of the joints. However, the relationship of OA susceptibility with rs12901499 polymorphism in SMAD3 is controversial. Although multiple studies have investigated the correlation of rs12901499A/G polymorphism in SMAD family member 3 (SMAD3) andosteoarthritis (OA) susceptibility, the results from previous studies remain controversial and unsolved.

Diffusion tensor imaging revealed different pathological processes of white matter hyperintensities.

Background: Although increasing evidence showed the correlations between white matter hyperintensities (WMHs) and cognitive impairment, the relationship between them is still modest. Many researchers began to focus on the variation caused by the heterogeneity of WMH. We tried to explore the pathological heterogeneity in WMH by using diffusion tensor imaging (DTI), so as to provide a new insight into the future research.

Chondroblastoma Of The Lumbar Vertebra.

Chondroblastoma is an uncommon and benign bone tumour. No more than 10 cases of lumbar chondroblastoma have been reported in the past 20 years. To describe the clinical presentations and radiological features of a rare case of chondroblastoma of the lumbar spine, this study reports one case involving the third lumbar vertebrae.

An evidence-based approach to assess the accuracy of intravoxel incoherent motion imaging for the grading of brain tumors.

Background: Differentiation of high-grade gliomas (HGGs) and low-grade gliomas (LGGs) is an important clinical problem because treatment strategies vary greatly. This study was performed to investigate the potential diagnostic value of incoherent intravoxel motion imaging (IVIM) to distinguish HGG from LGG by meta-analysis.

Methods: A computerized search of the literature was performed using the free-access PubMed database, Web of Science, and Chinese biomedical database, and relevant articles until September 18, 2018 that used IVIM to distinguish HGG from LGG were included.

Intraspinal bronchogenic cyst: Series of case reports and literature review.

Purpose: Spinal bronchogenic cysts (SBCs) are rare congenital lesions. The clinical and imaging characteristics and treatment of SBCs are not well known. We studied three cases of SBCs retrospectively, which were registered in our department and analyzed eight case reports which were all published in English, focusing on providing a deeper knowledge of SBCs.

The alteration of gray matter volume and cognitive control in adolescents with internet gaming disorder.

Objective: Internet gaming disorder (IGD) has been investigated by many behavioral and neuroimaging studies, for it has became one of the main behavior disorders among adolescents. However, few studies focused on the relationship between alteration of gray matter volume (GMV) and cognitive control feature in IGD adolescents.

Methods: Twenty-eight participants with IAD and twenty-eight healthy age and gender matched controls participated in the study.