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骨转移肿瘤(metastatictumorsinvolvingbone)是指原发于骨外器官或组织的恶性肿瘤,通过血液循环或淋巴系统,转移到骨骼所产生的继发性肿瘤,也是最常见的恶性骨肿瘤。关于它的临床、病理组织学特征以及X线平片表现已有较多的讨论和报道[1～4],但专门涉及骨转移肿瘤的诊断、鉴别?
Metastatic tumors (bone metastatic tumors) are malignant tumors that originate in organs or tissues outside the bone. They are secondary tumors that are transferred to the bone through blood circulation or lymphatic system, and are also the most common malignant bone tumors. About its clinical, histopathological features and X-ray film has been discussed and reported [1 ~ 4], but specifically involved in the diagnosis and identification of bone metastases?