In summary, the demonstrator created by the PICTURE project will integrate models of surgical techniques and treatment schemes, clinical patient data, multi-modal imaging and individualised models of patient anatomy to build a personalised, digital representation of the patient. The aim is for this to be used as an aid to surgical planning, via simulation of the cosmetic effects of breast conserving surgery, as a decision support tool to communicate the available options to the patient and to enable standardised evaluation and a safe outcome of the procedure. The demonstrator aims to empower patients and will have a direct impact on their care and quality of life.