Assertion: gastritis's infection | /r/Causes | ulcer
Facets:
value: without treatment
type: MANNER
value: later on
type: TEMPORAL
Source sentences:
text: Later on, the infection itself can cause ulcers and even stomach cancer.
text: In more serious cases, a patient will take antibiotics to cure the infection that caused the ulcer.
text: The infection tends to occur in the gastric fundus and body and may cause wall thickening, ulceration, hemorrhage, and perforation (132,133).
text: The infection may cause ulcers or stomach cancer without treatment.
text: The infection may cause ulcers or stomach cancer without treatment.