I haven't any idea of the circumstances surrounding Frank Fields circumstances with PCa, perhaps the article was 'typically not complete'? but Frank Field is from the Wirral and in all likelihood be under Clatterbridge Cancer Hospital (I don't know that of course) I'd be surprised if they couldn't be bothered keeping an eye on AS. But strange things happen and clearly don't know what happened.
I'm 'under' Clatterbridge still and have received good care from everyone there.
Peter