You may receive an offer from an organisation, group ...or even a passionate individual looking to help those suffering with secondary cancer. Maybe some form of advice board, or things associated with care. To my understanding, secondary cancer is generally very hard to cure (if at all), and the aim is to manage the symptoms as best as possible
As cancer is a big deal, and a sensitive topic ...you may get an offer. I appraise low thousands (to the right buyer for this domain)