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显示胸腺样分化的癌是发生于颈部的一种具有较好预后的少见肿瘤,主要见于甲状腺内。因其发生部位及形态学的特殊性,临床病理工作中极易将其误诊为预后差的其他类型肿瘤。本文通过复习现有中、英文文献,从命名变迁、临床及病理学特征、诊断与鉴别诊断、组织起源及治疗与预后等方面总结现阶段对该肿瘤的认识。
Thymus-like differentiated carcinoma is a rare, well-prognined tumor that occurs in the neck, mainly found in the thyroid. Because of its location and morphological specificity, clinicopathological work easily misdiagnosed as poor prognosis of other types of tumors. This review summarizes the current understanding of the tumor at this stage by reviewing available Chinese and English literature, from naming changes, clinical and pathological features, diagnosis and differential diagnosis, histological origin and treatment and prognosis.