Assertion: cancer | /r/Desires | continued drug treatments
Facets:
value: to lessen tumor growth
type: PURPOSE
value: to lessen prolong survival
type: PURPOSE
value: for years
type: TEMPORAL
value: for months
type: TEMPORAL
value: after surgery
type: TEMPORAL
Source sentences:
text: More extensive cancer, like metastatic melanoma, may require continued drug treatments after surgery for months or even years to lessen tumor growth and prolong survival.