依据现有的药物和治疗方法,能让90%的癌症患者的疼痛得到满意的缓解。而目前治疗不足的主要原因是存在用药和治疗上的误区。1恐惧成瘾鸦片战争给民众带来了巨大的灾难和痛苦,近年来全球性的反毒禁毒运动,加剧了公众对麻醉性镇痛药的成瘾恐惧。虽然这类药物具有治疗和成瘾的双重 Based on available medications and therapies, pain relief in 90% of cancer patients can be satisfactorily alleviated. The main reason for the current lack of treatment is the existence of medication and treatment errors. 1 Fear of addiction The Opium War has brought tremendous disaster and suffering to the general public. In recent years, the global anti-drug and anti-drug campaign has exacerbated the public’s fear of becoming addicted to narcotic analgesics. Although these drugs have the dual treatment and addiction