疼痛临床的诊疗工作已日益广泛开展，然而疼痛是许多疾病共同表现的临床症状。所以在疼痛治疗中明确诊断非常重要，尤其肿瘤性疼痛，其病情比较特殊，更应注意鉴别。在临床中，若对肿瘤性疼痛缺乏警惕、认识不足、检查不仔细等，易导致误诊。我院疼痛科近５年来收治了万余... Pain clinical clinics have been increasingly developed, but pain is a common symptom of many diseases. Therefore, it is very important to make a clear diagnosis in the treatment of pain, especially tumor pain. The condition of the disease is rather special, and more attention should be paid to identification. In clinical practice, if the lack of vigilance on tumor pain, lack of awareness, inspection is not careful, etc., can easily lead to misdiagnosis. The pain department of our hospital has treated more than ten thousand years in the past 5 years...