"I went from, I got a little bit of a head cold to I have cancer, and it was pretty overwhelming. This has been a really fast ...

John Stamos was on hand to help his former “Full House” costar Dave Coulier shave his head after his stage 3 Non-Hodgkin’s lymphoma cancer diagnosis.

Coulier previously announced he was undergoing chemotherapy after being diagnosed with stage 3 non-Hodgkin lymphoma.

The longtime 'Full House' friends bared their bald heads in new photos John Stamos is showing his support for Dave Coulier ...

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

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

Dave Coulier has cut out all sugar amid his cancer battle after his wife out together a whole new nutrition plan for him.

John Stamos is showing “solidarity” amid Full House costar Dave Coulier’s cancer battle. Stamos, 61, took to social media on ...

Dave Coulier spoke exclusively to PEOPLE about one of the ways his wife Melissa Coulier is supporting him after he was ...

Full House” alum Dave Coulier posted a photo of himself undergoing chemotherapy, two days after sharing that he was battling ...

Dave Coulier tells PEOPLE he is drawing inspiration from the many women in his family who have had cancer as he navigates his ...