What does linear atelectasis mean?

Linear atelectasis is a focal area of subsegmental atelectasis with a linear shape. It is normally horizontal and sometimes oblique or perpendicular. Linear atelectasis may occur as a consequence of obstruction in the bronchus of a pulmonary subsegment.

Is linear atelectasis common?

Linear atelectasis may appear to be horizontal, oblique or perpendicular and is very common. It usually occurs as a consequence of subsegmental bronchial obstruction and can resolve as quickly as it occurs.

How is linear atelectasis treated?

Atelectasis treatments include: Bronchoscopy to clear blockages like mucus. Medicine that you breathe in through an inhaler. Physiotherapy such as tapping on your chest to break up mucus, lying on one side or with your head lower than your chest to drain mucus, and exercises to help you breathe better.

Is atelectasis serious?

Large-scale atelectasis may be life threatening, especially in someone who has another lung disease or illness. In a baby or small child, lung collapse due to a mucus obstruction or other causes can be life threatening.

Does atelectasis mean lung cancer?

Atelectasis is a common condition with lung cancer. In our study, 36.8% of patients had atelectasis, and 48.3% had atelectasis and obstructive pneumonitis.

What causes linear atelectasis in lung?

Linear atelectasis is a focal area of subsegmental atelectasis with a linear shape. Linear atelectasis may occur as a consequence of subsegmental bronchial obstruction.

What are the 3 types of atelectasis?

There are three major types of atelectasis: adhesive, compressive, and obstructive.

Can atelectasis turn into cancer?

Atelectasis, a pulmonary condition, occurs when a portion of a lung or the entire lung collapses. In people with a history of asbestos exposure, atelectasis may be a sign of lung cancer, as a malignant tumor inside the lung can lead to the collapse of the organ.