Bone metastases of cancer are common phenomenons without difficult diagnoses and treatment usually.

恶性肿瘤骨转移是十分常见的现象，诊断和治疗并不十分困难。

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Bone metastases of cancer are common phenomenons without difficult diagnoses and treatment usually.

恶性肿瘤骨转移是十分常见的现象，诊断和治疗并不十分困难。

youdao