In this situation, you must consult with the physicians who are caring for your aunt. I am unable to provide a prognosis or recommendations for treatment without knowing the complete medical history of your aunt and performing a complete examination. If this is acute kidney injury, then the dialysis may be temporary. If there is permanent kidney damage, then long term dialysis may be needed. I suggest that your family consult with the nephrologist and oncologist who are caring for your aunt. They would best be able to provide recommendations for further care.
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