Evaluating altered mental status and suspected meningeal disorders in children often begins with imaging, typically before a lumbar puncture. The challenge is that meningeal enhancement is a common finding across a range of pathologies, making diagnosis complex. This review proposes a categorization of meningeal diseases based on their predominant imaging characteristics.
View Article and Find Full Text PDFRadiographics
September 2024
Biallelic pathogenic variants in ZNF335 are one of the genetic causes of microcephaly, reported only in the past decade. It regulates neural progenitor proliferation and neurogenesis by interacting with a H3K4 methyltransferase complex. Biallelic pathogenic ZNF335 variants predispose to neuronal cell death and aberrant differentiation, thus causing secondary microcephaly.
View Article and Find Full Text PDFClin Endocrinol (Oxf)
September 2023
Minimally invasive parathyroidectomy (MIP) is the standard of care for primary hyperparathyroidism (PHPT). Four dimensional computed tomography(4DCT) and F-18 Fluorocholine positron emission tomography/computed tomography (FCH PET/CT) localize adenomas accurately to perform MIP. We aimed to conduct a systematic review and metanalysis to evaluate the diagnostic performance of 4DCT and FCH PET/CT scan for quadrant wise localisation in PHPT patients and to do head-to-head comparison between these two modalities.
View Article and Find Full Text PDFPurpose: The study aims to depict the radiological features of Cov-ROCM, depict the common routes of spread to orbits and intracranial compartment and look for an association of the risk factors with radiological severity of the disease.
Methods: 96 patients who had COVID-19 infection in the past 3 months and were diagnosed with ROCM underwent CECT PNS examinations which were assessed by two experienced radiologists. They were divided into three groups based on the intraorbital and intracranial involvement and were correlated with various risk factors.