Al Roker shared Friday on "Today" that he has been diagnosed with prostate cancer. <br /><br />The beloved TV weatherman will undergo surgery for the condition. <br /><br />Roker said it was discovered after a routine medical checkup in September. <br /><br />According to CNN, 1 in 9 men will be diagnosed with the disease in their lifetime.<br /><br />That risk increased to 1 in 7 for African American men. <br /><br /> Roker's co-anchors rallied around him and he said he's feeling optimistic about his cancer treatment.
