髌骨转移癌（Ｘ线追踪观察１例报告）苏州医学院附属第一医院仉才方髌骨转移癌罕见，其诊断困难，预后差。兹报告一例并结合文献对其Ｘ线诊断和鉴别诊断做探讨。患者，男性，４８岁，左膝跌伤后疼痛，肿胀，活动困难，既往无膝关节酸痛史。体检：一般情况好，左膝部轻度肿... Metastasis of metatarsal bone (one case report of X-ray tracing observation) The metatarsal metastasis of the metatarsal bone in the First Affiliated Hospital of Suzhou Medical College is rare, and its diagnosis is difficult and the prognosis is poor. One case is reported and combined with the literature for its X-ray diagnosis and differential diagnosis. The patient, male, 48 years old, had pain, swelling, difficulty in movement after falling from the left knee, and had no previous history of knee pain. Physical examination: generally good, mild swelling of the left knee ...