type of cancer
Your doctor will consider the type of cancer you have, including the grading and staging of the disease, the size and location of the tumour, and from research and experience. Your oncologist will consider the treatments or combination of treatments that are most successful in patients with similar diagnoses and prognoses to you.
age and fertility preservation
Your age will also be considered, and whether you would want your fertility to be preserved. The doctor will assess your general wellbeing and whether you have any other ailments or issues that may influence your ability to tolerate treatment.
ethical considerations
There are also ethical considerations as all patients have rights and responsibilities relating to their own health and wellbeing. This is set out in the patient's bill of rights. You have a right to information at a level that is understandable so that you are able to make informed choices.
financial considerations
Part of this may include financial considerations, as many cancer treatments can be very expensive. It is important to understand the goals of your treatment at each point in your cancer journey.