Coronation Street legend Tracy Shaw has shared an update on her cancer journey, saying a routine cardiology appointment showed she has a heart murmur. The star has been swamped with love from the likes of Denise Welch and Samia Longchambon after sharing her latest video post.Tracy said she "did cry" when she got the news this week, and added that she now has a follow-up test booked in for early on Christmas Eve."