Assertion: pancreatic cancer's stage | /r/HasProperty | iva
Facets:
Source sentences:
text: Treatment approaches for stage IVA and stage IVB pancreatic cancers vary by patient, but most stage IVA pancreatic cancer is treated by inducing remission, while stage IVB treatment plans generally only look to control symptoms and pain.
text: Stages IV-A and IV-B are the most severe stages of pancreatic cancer progression because during these stages the cancer has spread into organs farther from the pancreas throughout the rest of the body.