The Use of Pain Severity and Its Impact as a Predictor for MRI Findings: A Cross-Sectional Study in Ta'if, Saudi Arabia.

Background Low back pain (LBP) is common and considerably impacts daily lives across all age groups. MRI is not frequently used as a first-line investigation for patients presenting with LBP, except in the presence of red-flag symptoms. This study aimed to use pain severity and its impact as a predictor for MRI findings to help physicians decide whether a patient needs an MRI.

Primary spinal epidural rhabdomyosarcoma: A case report.

Background: Rhabdomyosarcoma (RMS) is a malignant childhood tumor that most commonly involves the skeletal muscles of the head and neck, genitourinary tract, limbs, and, rarely, the spine.

Case Description: A 19-year-old male presented with cauda equina symptoms. Magnetic resonance imaging showed a C7/T1 homogeneously enhancing lesion, causing pathological fracture of the T1.

Guidelines on nuclear medicine imaging in neuroblastoma.

Nuclear medicine has a central role in the diagnosis, staging, response assessment and long-term follow-up of neuroblastoma, the most common solid extracranial tumour in children. These EANM guidelines include updated information on I-mIBG, the most common study in nuclear medicine for the evaluation of neuroblastoma, and on PET/CT imaging with F-FDG, F-DOPA and Ga-DOTA peptides. These PET/CT studies are increasingly employed in clinical practice.