and Clinical Aspects -- How to Perform and Process a Thyroid FNA -- Approach to Thyroid FNA Cytopathology: An Overview -- Inflammatory Lesions and Lymphoma -- Colloid-Predominant Lesions -- Follicular Lesions -- Hurthle Cell Lesions -- Cystic Lesions of the Thyroid -- Papillary Thyroid Carcinoma -- Medullary Thyroid Carcinoma -- Undifferentiated (Anaplastic) Carcinoma and Metastatic Disease.Thy…