anyother alternative? one of my nearest has been detected liver cancer recently. please advise me if anyone knows its permanent treatment and advise me whether it is curable. If not what is the maximum survival rate of such patient

Depends on the amount the cancer has spread. It also depends on the availablity on a possible donor who might be able to donate part of their liver. The liver is one of those organs that a person does not have to be dead to donate. A portion of a liver can be implanted and the patient and the donor will both regrow what is missing.
Unfortunately, the liver is tied into many parts of the body such as the lymphatic system. This gives the cancer a lot of opportunity to spread. The first order of business would be a round of chemotherapy to reduce the size of the cancer and attempt to kill off any possible spread of the cancer. There comes a balance though between treating the cancer and staying healthy enough for a transplant. If the patient becomes too weak from the chemo then operating is not an option until they become stronger. There are treatments that increase the red blood cell count that can make a patient stronger though that you can use during chemo to keep them healthy enough for surgery.
Discuss all options with your doctors.
If at all possible, the best cancer treatment center I know of is in the United States in Houston, Texas. MD Anderson specializes in creating 'cancer survivors'.