In 1999 , he had surgery to combat liver cancer , leaving him with a large scar under his chest .
Between 1992 and 1993 , Kobayashi had two surgeries to combat colorectal cancer .
In 1999 , Kobayashi had surgery to combat liver cancer , leaving Kobayashi with a large scar under Kobayashi 's chest .
Between 1992 and 1993 , Kobayashi had two surgeries to combat colorectal cancer .