Prof. Abdulsalam Y Taha from the College of Medicine at the University of Sulaimani wrote a document about bronchiectasis of the right lower lobe. The document defines bronchiectasis as abnormal, persistent bronchial dilatation usually associated with inflammation in the bronchial tree and lung parenchyma. It states that computed tomography is now the diagnostic modality of choice for bronchiectasis and that bronchial dilatation remains the most important CT finding to establish a diagnosis.