fig1
![A rare cause of spontaneous pneumothorax: radiological findings and surgical approach](https://image.oaes.cc/d953697e-30fd-4e31-89d0-bfa0bf098f9d/5880.fig.1.jpg)
Figure 1. (A) The chest X-ray of the 63-year-old patient admitted to the E.D. well-showing the left pneumothorax extending from the apex to the base (yellow arrows); in (B), the chest X-ray performed two days later showed the increase of the pneumothorax.