临床中不少肿瘤患者一提起癌痛,表情会立刻变得异常痛苦。放化疗后恶心、呕吐等不良反应能忍受,漫长的治疗时间能坚持,可惟独受不了疼痛。武汉同济医院肿瘤中心主任于世英指出,50%的乳腺癌患者会出现癌痛,可能是腰疼也可能是肩膀疼、胸疼等,但多数都是骨转移所致,即癌细胞侵入骨基质或是周围的软组织。 Many cancer patients in the clinic mentioned cancer pain and their expressions would become extremely painful immediately. After chemotherapy, nausea, vomiting and other adverse reactions can be tolerated. The long treatment time can be adhered to, but it can only stand no pain. According to Yu Shiying, director of the Tongji Hospital Cancer Center in Wuhan, 50% of breast cancer patients experience cancer pain, which may be back pain or shoulder pain, chest pain, etc., but most of them are due to bone metastases, that is, cancer cells invade the bone matrix or It is a soft tissue around.