squamous anomalies in the thyroid gland

Types

 squamous metaplasia in the thyroid gland
 squamous metaplasia in thyroid tumors
 squamous cell carcinoma of the thyroid gland

Etiology

 reactive squamous metaplasia in the thyroid gland

• post-FNA / post-fine needle aspiration
• Hashimoto thyroiditis
• thyroglossal duct cyst
• epidermoid cyct / dermoid cyst

 squamous metaplasia in thyroid tumors

• squamous metaplasia in papillary thyroid carcinoma (PTC)
  • secondary changes
  • diffuse sclerozing variant of PTC

 squamous cell carcinoma of the thyroid gland

• primary SCC
• secondary SCC / metastasis

See also

 squamous anomalies / squamous lesions

• squamous metaplasia