背景与目的：甲状旁腺癌是一种罕见的恶性肿瘤，其病因尚不明。

Objective To study the clinical feature, treatment and prognosis of parathyroid carcinoma.

youdao

背景与目的：甲状旁腺癌是一种罕见的恶性肿瘤，其病因尚不明。

Objective To study the clinical feature, treatment and prognosis of parathyroid carcinoma.

youdao