Spontaneous pneumomediastinum is characterized by the accumulation of air in the mediastinum with no identified cause. It is a rare and self-limiting condition. We report the case of a 32-year-old female patient with controlled bronchial asthma, who presented with spontaneous pneumomediastinum, with no precipitating event. The evolution is generally benign and the treatment is conservative. Symptomatic medication may be instituted.
Keywords: Computed Tomography; Mediastinal Disease; Mediastinal Emphysema; Spontaneous Pneumomediastinum; Thoracic Disease.
Copyright Journal of Radiology Case Reports.