Pulmonary amyloidosis may be isolated or a part of systemic amyloidosis.It appears in 3 patterns: tracheobronchial, parenchymal nodular, and a diffuse alveolar-septal form.

• 摘要肺部类淀粉沈著症可以是局限性或是全身性类淀粉沈著症所影响之其中一个器官。