50/50 (2011)

Jonathan Levine’s 50/50 (2011) follows Adam (Joseph Gordon-Levitt), a young man whose life is upended by a cancer diagnosis. Balancing humor and heartbreak, this acclaimed dramedy blends emotional honesty with Seth Rogen’s sharp comedic edge, exploring friendship, fear, and survival with rare authenticity.

Från IMDB:
Inspired by a true story, a comedy centered on a 27-year-old guy who learns of his cancer diagnosis and his subsequent struggle to beat the disease.