By Jasmine Allday Emmerdale heartbreak is in store for Aaron Dingle on the soap next week as he gets devastating news. Aaron – played by Danny Miller – has been struggling after finding out that his mum Chas Dingle has breast cancer. Knowing her mum Faith died from cancer, Chas has been adamant she wants to do all she can to protect herself and her family and decided to have a double mastectomy to reduce her risk even further after getting a diagnosis. She has been imploring her siblings Cain Dingle and Caleb Miligan to do the same, as well as her son Aaron Dingle, and next week on the ITV soa…