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.

"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.

Full House star Dave Coulier has revealed he’s been diagnosed with stage 3 Non-Hodgkin lymphoma, and has been on a “really fast roller coaster ride of a journey” over the past month.

"Full House" alum Dave Coulier revealed that he has been diagnosed with cancer, specifically Stage 3 non-Hodgkin lymphoma.

The 65-year-old is maintaining a pragmatic outlook on his health, noting in a "Today" interview: "I’m OK if this is the end of the journey."

Surrounded by family and friends, including the Full House cast, Coulier and Bring wed in July 2014 at the O’Hair Ranch Lodge in Paradise Valley, Mont.

Full House alum Dave Coulier says he has been diagnosed with stage 3 Non-Hodgkin lymphoma, a blood cancer that develops in the lymphatic system.

Full House” alum Dave Coulier posted a photo of himself undergoing chemotherapy, two days after sharing that he was battling Non-Hodgkin’s lymphoma, a blood cancer.

I thought to myself, ‘If I can be just 1/10th of a percent as strong as they were, then I’m going to be just fine,’ ” Coulier, 65 told PEOPLE