Few streaks in both lungs are observed on imaging tests, with few dense streaks in both lungs, which can be seen in conditions such as pneumonia and pulmonary fibrosis.
1. Pneumonia patients due to a large amount of inflammatory substances in the lungs, including a large number of fibrin, white blood cells, etc., will lead to the appearance of monolithic or striated high-density shadows in the imaging examination.
2. Pulmonary fibrosis is often characterized by fibrotic foci in the lungs, which are mainly characterized by the presence of high density shadows in the lungs in the form of cords. It may be caused by inflammation or aging of the lungs.
A few streaks in the lungs are usually of little consequence and should be reviewed regularly.