患者男，７１岁。因右髋部疼痛３个月伴消瘦入院。５年前因Ｔ９，１０胸椎结核，左第９肋骨结核并寒性脓肿行左第９肋切除，并行三联抗结核药物治疗１８个月。查体见：右颞部可扪及２ｃｍｘ２ｃｍ包块，有波动感。胸椎后凸畸形。耻骨联合有挤压痛。右股骨有纵向叩击痛，无包块 Patient male, 71 years old. 3 months due to right hip pain with weight loss admission. 5 years ago T9, 10 thoracic tuberculosis, left 9th rib tuberculosis and cold abscess left 9th rib resection, parallel triple anti-TB drug treatment for 18 months. Physical examination: right palpable palpable 2cmx2cm mass, a sense of volatility. Thoracic kyphosis. Pubic symphysis have squeezing pain. The right femoral neck percussion pain, no mass