John Andretti announced Monday he continues to fight colon cancer after the conclusion of his latest round of chemotherapy treatments.
“I just ran out of ride tickets on the #chemocoaster,” Andretti announced in a tweet. “We still have to deal with the cancer. Will know more following scans in a couple of weeks.”
The former NASCAR and IndyCar driver announced in May that after six months of remission the colon cancer had returned and spread.
Andretti, 55, first revealed he had been diagnosed with Stage 4 colon cancer in April 2017. Since then he has been an advocate of men over 50 getting colonoscopies.
Andretti’s initial surgery after his diagnosis removed 12-14 inches of his colon and scans showed the cancer had spread to his liver and possibly his spleen. In June 2017 he announced that his spleen and gallbladder were cancer free.
Andretti, the nephew of Mario Andretti, competed in the Cup Series from 1993-2010 and won twice, including the 1997 Pepsi 400 at Daytona.
He made five starts in the Indianapolis 500 and was the first driver to attempt the “Double” of competing in the Indy 500 and Coca-Cola 600 on the same day.