Klasifikasi Tumor Tiroid :BenignaMalignant

Follicular cell adenomaPrimaryPapillary carcinoma (80%) Pure Papillary Mixed papillary-folicular Follicular variantFollicular carcinoma (10%)Hurtle cell carcinomaMedullary carcinoma (5%)Anaplastic carcinoma (3 %)Lympoma (1 %)SarcomaSsquamous cell carinoma

Hustle cell adenomaSecondaryKidney, lung, colon and breast

Teratoma

Klasifikasi Tumor tiroid berdasarkan WHO :I. Epithelial tumorA. Benigna1. Follicular Adenoma a. Architectural patternsi. Normofollicular (simple)ii. Macrofollicular (colloid)iii. Microfollicular (fetal)iv. Trabecular and solid (embryonal)v. Atypical b. Cytologic patternsi. Oxophilic cell typeii. Clear cell typeiii. Mucin-producing cell typeiv. Signet-ring cell typev. Atypical 2. Others a. Salivary gland type tumor b. Adenolipomas c. Hyalinizing trabecular tumors

B. Malignant1. Follicular Carcinoma a. Degree of Invasive i. Minimally invasive (encapsulated)ii. Widey invasive b. Variantsi. Oxyphilic ( Hurthle) cell typeii. Clear cell type2. Variantsi. Papillary microcarcinomaii. Encapsulated variantiii. Follicular variantiv. Diffuse sclerosing variantv. Oxyphilic (Hurtle) cell type3. Medullary thyroid cancer a. Varianti. Mixed medullary-follicular carcinoma4. Undifferentiated (anaplastic) carcinoma5. Other carcinoma a. Mucinous carcinoma b. Squamous cell carcinoma c. Mucoepidermoid carcinomaII. Nonepithelial TumorIII. Malignant TumorIV. Miscellaneous tumor a. Parathyroid tumors b. Paragangliomas c. Spindle cell tumor with mucous cysts d. TeratomaV. Secoundary tumorVI. Unclassified tumorsVII. Tumor-like lesions a. Hyperplastic goiters b. Thyroid cyst c. Solid cell nest d. Ectopic thyroid tissue e. Chronic thyroiditis f. Riedels thyroiditis g. Amyloid Goiter