目的探讨意外胆囊恶性肿瘤（UGC）的外科治疗和预后。

Objective To explore the surgical treatment of preoperative unsuspected gallbladder carcinoma(UGC)and its prognosis.

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胆囊癌是指恶性肿瘤细胞(癌)在胆囊组织中形成的一种疾病。

Gallbladder cancer is a disease in which malignant (cancer) cells form in the tissues of the gallbladder.

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胆囊癌是一种罕见的疾病，其恶性肿瘤(癌)细胞可以在胆囊组织中被发现。

Gallbladder cancer is a rare disease in which malignant (cancer) cells are found in the tissues of the gallbladder.

youdao

胆囊癌是一种罕见的疾病，其恶性肿瘤(癌)细胞可以在胆囊组织中被发现。

Gallbladder cancer is a rare disease in which malignant (cancer) cells are found in the tissues of the gallbladder.

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