Here, chronic inflammation of the bronchi has led to dilation and scarring with increased tan to white collagenous tissue.
Here, chronic inflammation of the bronchi has led to dilation and scarring with increased tan to white collagenous tissue.
图示：支气管慢性炎症致使支气管扩张和瘢痕(深棕色到白色的胶原组织)形成。