Figure 1
CT of the chest at 7-1/2 years old demonstrates: (A) narrowing of the right mainstem bronchi (RMB) compared to the right pulmonary artery (RPA) as well as the (B) left mainstem bronchi (LMB).  CT reconstruction frontal (C) and superior view (D) confirm RMB and LMB narrowing.
Acknowledgements : We thank the family for their providing consent for publication of this case report. IRB review is not required for a single case report at our institution.
Author contributions: SB, HJM, RE drafted the manuscript, contributed to the conception and design of the case report. JD assisted with writing the manuscript and provided figure legends. SK, TK, JB critically reviewed the manuscript. HJM and RE gave final approval for the manuscript and agrees to be accountable for all aspects of work ensuring integrity and accuracy. All authors approve of the manuscript in its final form.
Data Sharing Agreement: The data that support the findings of this study are available from the corresponding author upon reasonable request.
Declaration of Conflicting Interests: The authors declare no potential conflicts of interest with respect to the research, authorship and/or publication of this article.
Funding : None
Ethics Approval: The patient and family provided consent for publication of this case report. REB approval is not required at our institution for publication of a single case report.