甲状腺癌在临床上较少见，由于多数甲状腺癌生长、发展缓慢，实际的发病率并不象临床印象那么低。然而，甲状腺癌引起的甲亢确实罕见。甲状腺癌是一种来源于甲状腺上皮细胞的恶性肿瘤，从病理形态学角度可将甲状腺癌分为：乳头状癌、滤泡状癌、未分化癌、髓样癌及其它。这... Thyroid cancer is rare in the clinic. Because most thyroid cancers grow and develop slowly, the actual incidence is not as low as the clinical impression. However, it is rare that thyroid cancer causes hyperthyroidism. Thyroid cancer is a malignant tumor derived from thyroid epithelial cells. The thyroid cancer can be divided into papillary, follicular, undifferentiated, medullary, and others from a pathological perspective. This...