The skeletal changes are less severe and sizes of involved gland(s)are smaller in hyperplasia group than in the other two groups.

增生组骨骼系统病变相对较轻，其病变甲状旁腺重量低于腺癌与腺瘤组。

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The skeletal changes are less severe and sizes of involved gland(s)are smaller in hyperplasia group than in the other two groups.

增生组骨骼系统病变相对较轻，其病变甲状旁腺重量低于腺癌与腺瘤组。

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