Assertion: filariasis's symptom | /r/HasProperty | periportal fibrosis
Facets:
value: usually
type: DEGREE
Source sentences:
text: The symptoms are usually haematuria, bladder obstruction, renal failure, bladder cancer, periportal fibrosis, bladder fibrosis, liver fibrosis, portal hypertension, cervical lesions, ascites, and esophageal varices.