Does Nadi Vaidya Also Look At Stage IV Cancer Patients

Does Nadi Vaidya also look at stage IV cancer patients for whom Chemo has stopped working and surgery and radiotherapy has been ruled out by the doctor as these have been performed earlier but the tumor has returned and the body is not in a condition to accept any such treatment?
The patient is very weak and is unable to eat or drink by her mouth. She has a trachea and peg tube in her stomach.
Please advice.