Dave Coulier 'in remission' after double cancer battle Full House star Dave Coulier has revealed he's "in remission" after battling two different types of cancer in what he described as a "roller coaster ride". 5 February 2026 Dave Coulier is "in remission" after battling two different types of cancer. Dave Coulier is in remission after battling cancer The Full House star, 66, was diagnosed with tongue cancer last year just seven months after beating Stage 3 non-Hodgkin Lymphoma following a diagnosis in October 2024 but he's now confirmed his treatment has worked.