Producer Anne Strainchamps was shown the arc of treating one of the in-game patients as listeners became acquainted with how games like Oncology could offer real-life cancer patients not only a second opinion on the treatment of their illness, but a two-millionth opinion.
You can find the show at the TTBOOK radio archives, and you should: it wasn't just a great piece on games in education; it was a great look at games in modern culture, period. (Incidentally, thanks for also plugging Citizen Science in your web links, TTBOOK!).