John Stamos is donning a bald cap after his "Full House" co-star Dave Coulier was diagnosed with "very aggressive" stage 3 ...

John Stamos shared a post in solidarity with former Full House co-star Dave Coulier — but fans weren't feeling the love.

Actor John Stamos was hit with backlash after he posted about his "Full House" co-star Dave Coulier on Instagram.

As Dave Coulier continues to go through cancer treatment, he is getting some support from his friend John Stamos.

John Stamos is showing unwavering support for his longtime friend and Full House costar Dave Coulier as he battles cancer. On ...

Dave Coulier was caught off guard when what he thought was just a mild cold turned out to be stage 3 non-Hodgkin’s lymphoma. “I went from, ‘I got a little bit of a head cold’ to ‘I have ...

Disney/Chris Willard Dave Coulier is looking to the women in his family for inspiration during his cancer journey. The Full House star — who revealed exclusively to PEOPLE this month that he was ...

Dave Coulier tells PEOPLE how he's looking forward to the future with his family amid his cancer diagnosis, including being a ...

Dave Coulier can likely expect a positive outcome amid his cancer journey, according to oncologist Dr. Brian Hill. Coulier, 65, revealed on Wednesday, November 13, that he was diagnosed with stage ...

Dave Coulier announced exclusively on the TODAY show that he's been diagnosed with Stage 3 non-Hodgkin lymphoma, a type of blood cancer that starts in the lymphatic system. The "Fuller House" star ...