2004版WHO甲状腺肿瘤组织学分类
甲状腺癌(Thyroid carcinomas)
乳头状癌(Papillary carcinoma)
滤泡癌(Follicular carcinoma)
低分化癌(Poor differented carcinoma)
未分化(间变性)癌(Undifferented carcinoma)
鳞状细胞癌(Squamous cell carcinoma)
黏液表皮样癌(Mucoepidermoid carcinoma)
伴嗜酸细胞增多的硬化型黏液表皮样癌(Sclerosing mucoepidermoid carcinoma with eosinophilia)
黏液癌(Mucinous carcinoma)
髓样癌(Medullary carcinoma)
混合性髓样和滤泡细胞癌(Mixed medullary and follicular cell carcinoma)
伴胸腺样分化的梭形细胞肿瘤(Spindle cell tumour with thymus-like differentiation)
显示胸腺样分化的癌(Carcinoma showing thymus-like differentiation)
甲状腺腺瘤和相关肿瘤(Thyroid adenoma and related tumours)
滤泡性腺瘤(Follicular adenoma)
其它甲状腺肿瘤(Other Thyroid tumours)
畸胎瘤(Teratoma)
原发性淋巴瘤和浆细胞瘤(Primary lymphoma and plasmacytoma)
异位胸腺瘤(Ectopic thymoma)
血管肉瘤(Angiosarcoma)
平滑肌肿瘤(Smooth muscle tumours)
周围神经鞘瘤(Peripheral nerve sheath tumours)
副神经节瘤(Paraganglioma)
孤立性纤维性肿瘤(Solitary fibrous tumour)
滤泡树突状细胞肿瘤(Follicular dendritic cell tumour)
郎格汉斯细胞性组织细胞增生症(Langerhans cell histiocytosis)
继发性肿瘤(Secondary tumours)