"Full House" star Dave Coulier candidly revealed on Wednesday that he has been battling "very aggressive" stage 3 cancer, revealing in a series of interviews that he was diagnosed with Non-Hodgkin lymphoma after experiencing unusual swelling in his lymph nodes.

Dave Coulier, best known for his role as Joey Gladstone in "Full House," provided a health update on social media, as he shared he was receiving chemotherapy.

There's an estimated 80,620 new cases of this condition this year. As with most cancers, early detection is key.