Actor Dave Coulier, who played Uncle Joey on the beloved sitcom "Full House," has been diagnosed with stage 3 non-Hodgkin's lymphoma, he said Wednesday. "Five weeks ago I was diagnosed with stage ...

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system. (Parade/TMX) Coulier ...

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system. (Parade/TMX) Coulier ...

Dave Coulier, who played the beloved Uncle Joey on “Full House,” was diagnosed with stage 3 non-Hodgkin’s lymphoma in October 2024. The cancer affects the lymphatic system.