Assertion: disease's symptom | /r/HasProperty | a swelling of the lymph nodes
Facets:
value: in some lung diseases
type: OTHER
Source sentences:
text: In some lung diseases, the first symptom may be a swelling of the lymph nodes that drain the affected area, particularly the small nodes above the collarbone in the neck; enlargement of the lymph nodes in these regions should always lead to a suspicion of intrathoracic disease.