2x13 - Birds of a Feather

Chris begs Sharon to visit him, but she tells him that she plans to sell her wedding ring and forget she ever met him. Then Chris reveals that one of his testicles is expanding, but Sharon doesn't believe him. He is soon diagnosed with a malignant tumor in the testicle. She goes to see him in hospital and Chris says he still loves her, but Sharon still wants their relationship to end. Tracey is annoyed by this, but Sharon wants to move on with her life. She does agree to continue seeing Chris on occasion.