Imaging the Complications of Lung Transplantation.

Imaging plays a key role in the diagnosis and management of complications following lung transplantation. This article outlines the imaging modalities available for evaluation of posttransplant complications with a focus on major indications and key strengths and weaknesses of each modality. A brief description of surgical technique and relevant anatomy is included. Descriptions of some of the more commonly encountered complications are outlined with a focus on imaging findings. Complications are grouped by anatomic or imaging-based findings and subcategorized chronologically to help order the differential diagnosis.