The 49ers posted a statement on social media shortly after the announcement on KNBR: "The 49ers family extends our unwavering love and support to Greg Papa and his family following his recent cancer diagnosis. We wish him a speedy recovery and look forward to welcoming him back to the radio booth as the ‘voice of the 49ers' whenever he is ready."

Greg Papa, a Buffalo native and longtime Bay Area radio voice, says he has been diagnosed with cancer and will step away from his broadcast duties for now.

Papa did not specify the type of cancer he is battling in a statement released by the radio station but said he is fully focused on his treatment and looking forward to a full recovery. “Thanks to everyone for your prayers and good wishes as I begin this fight,” Papa said.