Assertion: spontaneous pneumothorax | /r/AtLocation | individual
Facets:
Source sentences:
text: Secondary Spontaneous Pneumothorax occurring in an individual with a known history of either acute or chronic lung damage
text: A secondary spontaneous pneumothorax occurs in individuals with a known pre-existing lung condition when an increased existence of emphysema, caverns, or bronchiectases cause the pneumothorax.