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脊柱哑铃形肿瘤是一个形态学概念,指脊柱肿瘤生长遇到解剖学结构(椎间孔和/或硬膜)的阻挡,而呈现哑铃形或沙漏状(dumbell/hourglass)外观[1]。在成人中约80%
Spinal dumbbell tumors are a morphological concept that refers to the dumbbell / hourglass appearance of a spine that presents with a barrier to anatomical structures (foramina and / or dura) in the development of the spine. About 80% of adults