Assertion: ulcer | /r/Desires | surgery
Facets:
value: sometimes
type: TEMPORAL
value: rarely
type: DEGREE
Source sentences:
text: Ulcers related to NSAID use rarely require surgery and usually improve with an acid suppressor and stopping or changing the NSAID.
text: Leg ulcer treatments include cleansing and dressing procedures, but more serious ulcers require therapy and sometimes even surgery.
text: Ulcers that have developed a slow bleed may be treated with medication alone, but an ulcer that is simply bleeding heavily and contributing to internal blood loss at a rapid rate would likely require surgery too.