The pursuit of peace and progress cannot end in a few years in either victory or defeat. The pursuit of peace and progress, with its trials and its errors, its successes and its setbacks, can never be relaxed and never abandoned.
And the user may have a higher comfort level deciding what information to provide rather than worrying about what inferences might be made from what they've gathered.
Cancer is a disease where the patient can contribute a great deal of help himself if he or she can retain their morale and their hopes.