A 43-year-old 190 cm man post a flight to Chennai presents with left-sided chest discomfo and dyspnoea. On chest X-ray, there is a small area devoid of lung markings in the apex of the left lung. Diagnosis is?
High-Yield Explanation
1. 190 cm man- Marfan syndrome 2. Devoid of lung margin, absent breath sounds- Pneumothorax 3. Aoic dissection- typical interscapular severe pain 4. Acute Cor pulmonary ruled out there is no history of ohopedic implant surgery, long flight