<prompt> All give rise to malignancy exceptCholelithiasisUlcerative colitisBronchiectasisPagets disease  <response>: Bronchiectasis cannot cause malignancy. The complications which may be associated with bronchiectasis are: Cor pulmonale, metastatic brain abscesses, and amyloidosis. To be considered bronchiectasis, the dilation should be permanent; reversible bronchial dilation often accompanies viral and bacterial pneumonia. 