Abstract
Abstract Thoracic meningoceles are uncommon but when seen are often associated with neurofibromatosis 1 (NF1). Here we present a unique case where a massive thoracic meningocele presented with chest pain in a patient with NF1. A 56-year-old female with a diagnosis of NF1 presented with pain in the entire chest wall. She described the pain as circumferential around the entire chest “like a barrel”. Cardiology evaluation (with echocardiography) revealed no pulmonary hypertension or other cardiac disorder. MR angiogram of the chest also revealed no intrathoracic vascular structural abnormality. Inflammatory myopathy was considered to explain the pain but electromyography was unremarkable as were creatine kinase and erythrocyte sedimentation rate. MRI of thoracic spine demonstrated a large thoracic meningocele involving the spinal canal from T5-T10 and extending into the left hemithorax with measurements of 11.5 x 6.1 x 12.5 cm. Imaging was also notable for leftward displacement of the spinal cord toward the meningocele starting at the T6 level and extending to the T9 level with kyphosis of the thoracic spine centered on the block vertebral bodies forming the T7-T8 levels. Significant posterior scalloping was evident from T6-T10 with attendant dural ectasia. Neurosurgical consultation recommended no intervention to correct the meningocele as plication carried a risk of producing a subarachnoid-pleural fistula from the meningocele into the pleural space of the thoracic cavity. This case adds to our understanding of how unique and diverse the presentations of NF1 can be, and of the surgical challenges posed by NF1-associated meningoceles.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
