Appropriate cynicism but I'd wager that an improved test for pancreatic cancer would garner them more money & market share than whatever treatments they've got

Appropriate cynicism but I'd wager that an improved test for pancreatic cancer would garner them more money & market share than whatever treatments they've got for late-stage patients. Besides, finding it earlier == longer treatment periods == more money spent on medicine right? What's the smiley face for disappointment?