A 50-year-old gentleman was presented to the cardiology department with sudden onset of sharp severe chest pain after a long haul flight. A chest X-ray and ECG were performed which revealed no abnormalities. The examination was unremarkable. The patient proceeds for a CTA chest.

(Image attached)   What diagnosis can be inferred from his chest CTA findings? What could be the management of this patient? *This case is by Docplexus Editorial Team for educative purpose only.