Professor Wang Chengliang answers:
Therapeutics of the avirulent alignment that fight cancer " the main symptom that using drug jointly is the different level according to tumor patient will make, because differ,the body state of level patient differs, remedial principle and remedial way are not same also, for example inchoate better as a result of patient body state, OK and bold have treatment, adoption remedial means with the operation, put change cure to give priority to, cooperate medicaments of the avirulent series that fight cancer to decrease poisonous synergism, prevent recrudesce and move. Terminal patient body is compared commonly in frail, should bear according to the patient's body on cure ability is restraining tumor, assist site of a balance is sought between healthy atmosphere, will decide combination uses formulary record, cannot treat as the same.