Coronation Street actress Katie McGlynn reveals she could be LEAVING the soap amid heartbreaking cancer storyline

Katie McGlynn could be leaving Coronation Road [Getty] Coronation Road actress Katie McGlynn has revealed she is unsure if her character Sinead Tinker will survive her latest storyline. The mum-to-be has tragically be diagnosed with cancer while pregnant, and the 25-year-ancient actress who plays her has hinted it could be the end for her character.  Katie, who has played Sinead for the past six years, told The Mirror: “It could be my exit storyline – I don’t know yet. …