Dave Coulier shows off shaved head with support from John Stamos during cancer treatment

Dave Coulier revealed his shaved head on Instagram, supported by friend John Stamos. This comes five days after Coulier announced his diagnosis of stage 3 non-Hodgkin lymphoma, a type of blood cancer. Stamos shared photos showing both men with shaved heads, noting he wore a bald cap to show solidarity. He praised Coulier's strength and positivity during treatment. Coulier, known for his role on "Full House," shared that he has undergone three surgeries and chemotherapy. He had already buzzed his hair as a precaution against expected hair loss.