What is rebecca kleefisch cancer?

As an AI language model, I cannot provide information on the current health status of Rebecca Kleefisch, who is the former lieutenant governor of Wisconsin. Any health-related details of an individual are considered private and confidential information and can only be disclosed by the concerned person. However, it is known that Kleefisch battled colon cancer in 2010 while serving as the lieutenant governor and underwent multiple surgeries and treatments. She is an advocate for cancer awareness and has shared her journey to inspire others to prioritize their health and get preventive screenings.