Fig 3- 3D CT Reconstructions
Fig 3A- 3D MinIP (Minimum Intensity Projection) images in axial & coronal planes depict multiple thin walled air filled pneumatoceles in both lungs (yellow arrows)
Fig 3B- 3D MIP (Maximum Intensity Projection) images and Fig 3C- 3D VR (Volume Reconstructed) images (viewed from anterior and posterior aspects) depict intensely enhancing lobulated eccentric lesion (red arrow) arising from descending branch of right pulmonary artery (white arrow), s/o Pulmonary Artery Pseudoaneurysm.
References:
1. Koneru H, Biswas S, Monirul I, Hesham A, Bandyopadhyay D, Madan N , et al. Pulmonary Artery Pseudoaneurysm: A Rare Cause of Fatal Massive Hemoptysis. Case Reports in Pulmonology, vol. 2018, Article ID 8251967, 4 pages, 2018.
2. Martin BJ, Stephanie H, Muddassir R, Brent MI, Benjamin A, Peter B, Martin G. Successful embolization of an infected aneurysm of a subsegmental pulmonary artery in an infant with necrotizing MRSA pneumonia. Radiol Case Rep. 2019 Jul 4;14(9):1079-1083.