Cancer surgeries cause extreme pain to the patient. 70% and above patients go through pain during treatment.
The rest of them go through higher levels of diseases. The voltage pain decides the quality of the treatment. The palliative procedure is to minimize the pain of the patient to a large extent. It is also known as Cancer directed surgery. It removes the cancer tissue.
There is non-cancer-directed surgery as well which handles nerve block procedures or stent placement to deaden the obstruction.
