History: 65 year old male with a history of chronic lymphocytic leukemia presents with left sided chest pain, shortness of breath, and hypoxia after a CT-guided biopsy of a left lung mass. 

Single frontal chest radiograph demonstrating a  moderate sized left pneumothorax. A left hilar cavitating ground glass opacity and an additional anterior left upper lobe ground glass opacity are seen.
Pneumothorax: Single frontal upright chest radiograph demonstrating a moderate sized left pneumothorax at the left lung apex. A left hilar cavitating ground glass opacity and an additional anterior left upper lobe ground glass opacity are seen.

This is an iatrogenic pneumothorax in a patient status post lung biopsy. This patient had a cavitary lung mass.

4 responses to “Pneumothorax”

  1. […] findings to look for in the case of penetrating trauma to the chest include pneumothorax, pleural effusion (which indicates hemothorax), widened mediastinum indicating injury to the […]

  2. […] R – rotation of the patient causing less attenuation of the x-ray beam A – air (pneumothorax) W – wall (chest wall, poland syndrome, mastectomy) L – lungs (airway obstruction, […]

  3. […] rupture E – Esophageal tear F – Flail chest, Foreign bodies G – Gas (pneumothorax and pneumoperitoneum) H – Heart (such as pericardial effusion) I – Iatrogenic […]

  4. […] is the opposite technique to further evaluate the possibility of pneumothorax, in which the side of the suspected pneumothorax is placed opposite to the decubitus side such that […]

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