CJ McCollum's collapsed lung has fully healed, will be reevaluated next week as Blazers continue to struggle | CBS Sports Headlines CJ McCollum's collapsed lung has fully healed, will be reevaluated next week as Blazers continue to struggle McCollum has been the subject of trade speculation all season ESN FeedsThis … Continue reading CJ McCollum's collapsed lung has fully healed, will be reevaluated next week as Blazers continue to struggle