"Full House" stars and friends John Stamos and Dave Coulier's bond is as strong as ever. This was made apparent after Coulier revealed on Wednesday he had been diagnosed with stage 3 non-Hodgkin lymphoma,

As an additional tidbit for Full House fans that isn’t quite so downbeat: Dave Coulier revealed in the latest episode of Full House Rewind that he now has a new co-host in the form of fellow sitcom vet Marla Sokoloff, who famously portrayed Gia Mahan on both the mothership series and its follow-up.

The actor tells PEOPLE how he told his 'Full House' castmates that he has stage 3 Non-Hodgkin lymphoma Dave Coulier has the support of his Full House family amid his cancer diagnosis. In an exclusive interview with PEOPLE,

John Stamos publicly showed his support after Dave Coulier announced his stage 3 non-Hodgkin lymphoma diagnosis. “My brother from day 1,” Stamos, 61, wrote via Instagram on Wednesday, November 14, alongside photos of him and Coulier,

Dave Coulier - who many know as character Joey Gladstone - made the shock announcement during a live appearance on America's Today show. The 65-year-old shared he only found out about his diagnosis five weeks ago after finding a ' golf ball size' lump in his groin area, which he initially thought was down to a cold.

In an interview with PEOPLE, Dave Coulier opened up about how Full House costars have supported him in the wake of his non-Hodgkin lymphoma diagnosis.

Dave Coulier has been diagnosed with cancer. The "Full House" star, 65, said he was recently diagnosed with stage 3 Non-Hodgkin lymphoma, he shared in an episode of his podcast "Full House Rewind" and in a People magazine interview published Wednesday.

Dave Coulier, the actor and comedian who found fame as Uncle Joey on “Full House,” has revealed he has been diagnosed with stage 3 non-Hodgkin lymphoma.

"I went from, I got a little bit of a head cold to I have cancer," the actor and comedian says of his diagnosis, as he's trying to stay positive.

The Full House star confirmed he will be "by your side through it all" after Coulier shared the news with fans

Stamos vowed to be "be by your side through it all." John Stamos is showing some brotherly love to his Full House costar Dave Coulier. After Coulier revealed today that he's been diagnosed with a "very aggressive" form of cancer,