Assertion: spontaneous pneumothorax | /r/DefinedAs | occurring presence of air
Facets:
value: in the pleural space in patients
type: LOCATION
value: more specifically
type: OTHER
value: without clinically apparent underlying lung disease
type: OTHER
value: spontaneously
type: MANNER
Source sentences:
text: More specifically, primary spontaneous pneumothorax (PSP) is defined as the spontaneously occurring presence of air in the pleural space in patients without clinically apparent underlying lung disease, whereas a secondary spontaneous pneumothorax (SSP) is defined as a SP with underlying lung disease (12) including cystic fibrosis, chronic obstructive pulmonary disease (COPD), AIDS, etc.