摘要
I do not know the meaning of 'disease without satisfactory treatment method', but I know the principle the doctor should obey when he faces such patients. That is he should choose the most effective method for the patients, considering not the interest of himself, but the benefit of the patients, not the treatment method he can offer, but the method the patients need. Unfortunately, such principles are not followed sometimes. Patients in plight are often manipulated by evil hand and then drop into despair circumstance. They become suspicious of every doctor in this field in the end. The development in this field is then blocked forever.
