[jashephe]

Indeed. In Chadwick Boseman’s case, the onset was at _such_ a young age that it suggests (total speculation) he might have had a hereditary cancer syndrome or some other familial risk factor. More widespread genetic testing may help people like him in the future.

[treefish]

I would be curious if anyone knows his cancer family history. The guidelines I've seen recommend screening at age 50 or 10 years before a the age at which a first degree relative was diagnosed (whichever is sooner).