Study plan
| Event/time | Prior to consultation | Intervention (time=0) | Surgery after intervention | 1 month later | 3 months later | 6 months later | 3 years follow-up |
| Eligibility screening | x | ||||||
| Informed consent | x | ||||||
| Enrolment | x | ||||||
| Evaluation of resected specimen | x | ||||||
| Shared Decision Making Questionnaire 9 | x | ||||||
| Shared Decision Making Process 4 | x | ||||||
| CollaboRATE | x | ||||||
| Decision Conflict Scale | x | ||||||
| Decisional Regret Scale | x | x | |||||
| Quality of Life Questionnaire | x | x | x | ||||
| Recurrence and overall survival | x | ||||||
| Morbidity and mortality | x | x |