Generally if is bump, boundary should be clear, cystic, mobility, may be very should fiber adenoma, or it may have been a cyst, generally recommend that removed surgically.

一般如果是肿块，边界应该是清楚，囊性，活动度应该好，可能是纤维腺瘤，也有可能是囊肿，一般建议手术切除。

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Conclusions thyroid follicular cancer is often to be diagnosed as a thyroid adenoma or a thyroid cyst, because its preoperative diagnosis is very difficult.

结论术前诊断甲状腺滤泡状癌比较困难，易误诊为甲状腺瘤或囊肿。

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