The "Mandy" singer announced his cancer diagnosis in December.
"While I certainly have some hurdles ahead, I also know that I join millions of Americans who face significant health challenges of their own."
Rush Limbaugh, 69, is battling stage 4 lung cancer after he was diagnosed in February.
Pete Alonso of the New York Mets made a video call to an 82-year-old lifelong fan recently diagnosed with terminal cancer.
A non-profit has launched a pilot program to provide lung cancer screening to the underserved, with a first stop in Brooklyn to be extended throughout New York City.
TRYING TO QUIT SMOKING? New evidence shows that switching to vaping could do just as much damage in the long run.