Assertion: pulmonary embolism | /r/HasProperty | absent
Facets:
Source sentences:
text: Offers alternative diagnosis when pulmonary embolism is absent.
text: Another advantage of CT over scintigraphy is that by imaging the lung parenchyma and great vessels, an alternative diagnosis (for example, pulmonary mass, pneumonia, emphysema, pleural effusion, mediastinal adenopathy) can be made if pulmonary embolism is absent.