DOJO — Actor Dave Coulier, beloved for his role as Uncle Joey on Full House, has revealed that he is now battling a second, unrelated cancer — this time an early-stage form of HPV-related tongue cancer discovered during a routine follow-up scan. The announcement comes just seven months after the 66-year-old shared that he was cancer-free from Stage 3 non-Hodgkin lymphoma.
Coulier spoke openly about the emotional whirlwind of facing two cancers in just 12 months, saying the experience has transformed both his mindset and his approach to health.
What Happened?
Coulier said the new diagnosis came completely out of the blue. After finishing chemotherapy earlier this year, he continued regular PET scans to monitor for any possible recurrence. During a follow-up scan in October, doctors spotted a flare at the base of his tongue — something that wasn’t visible previously.
A CT scan, MRI and a second, deeper biopsy confirmed the presence of P16-positive oropharyngeal squamous cell carcinoma, a type of tongue cancer linked to HPV-16 infection. The actor stressed that this new cancer is “totally unrelated” to the non-Hodgkin lymphoma he beat earlier this year.
“They said it could stem from having an HPV virus up to 30 years ago,” Coulier shared, noting that P16-positive cancers typically respond well to treatment.
Treatment and Prognosis
Coulier has already begun a rigorous round of radiation therapy — 35 sessions total, running Monday through Friday until December 31.
“It’s a whole different animal than chemo,” he said. “There are side effects — nausea, ‘radiation brain,’ and pain from the biopsy — but the prognosis is very good.”
Doctors estimate a 90% curability rate, a statistic that has kept Coulier’s spirits high. He joked during an interview: “I’m doing really well for a guy with cancer.”
He added that completing radiation on December 31 is “serendipitous,” allowing him to start 2026 with optimism and closure.
Early Detection Saved Him Twice
The actor emphasized that vigilance, screenings and follow-up appointments are the reason he caught both cancers early enough to treat them successfully.
“Early detection saved my life — not just once, but twice,” he said. “I hope people get their screenings. Colonoscopy, mammogram, prostate exam — all of it.”
Coulier said he’s received thousands of messages from people who decided to get checked because of his first public diagnosis, something he calls both humbling and motivating.
Turning Pain Into Purpose
Coulier also announced the launch of AwearMarket, a new wellness platform focused on toxin-free products, inspired by the lifestyle changes he made during treatment. The platform launches in partnership with the V Foundation’s Hockey Fights Cancer initiative.
He says the goal is simple: use his experience to help others.
“I never wanted to be the poster boy for cancer, but I’m happy to do it if it saves a life,” he said.
What keeps him going? His family — especially his new grandson, Chance, born earlier this year.
“He’s the happiest kid. A huge bright spot,” Coulier said.
