Trail Blazers guard CJ McCollum diagnosed with a collapsed right lung

Upon further examination, a CT scan revealed that Trail Blazers guard CJ McCollum has a pneumothorax (right lung), the team announced today. Per MayoClinic.org, a pneumothorax is a collapsed lung. McCollum sustained the injury during the 4th quarter of Portland’s game versus Boston on December 4. He will be further evaluated before a prognosis is …