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thyroid carcinomas

Synopsis

- Mainly adults

Classification

- well-differentiated carcinomas of the thyroid

  • thyroid follicular carcinoma
  • thyroid papillary carcinoma
  • Hurthle cell thyroid carcinoma

- anaplastic carcinoma of the thyroid

According to age

- pediatric thyroid carcinomas

  • rare but well-reported in childhood
  • especially papillary carcinoma
  • increased rate with radiation exposure
  • tend to present with more advanced disease than adults with lymph node and lung metastases
  • have higher recurrence rates but better overall survival

Molecular biology

- expression profiling: #12738736#, #12707638#, #12480920#

- cDNA libraries: #12480920#

- CTNNB1 exon 3 mutations in poorly differentiated (25%) and undifferentiated thyroid carcinomas (21.4%) (#11238046#)

Predisposition

- familial thyroid cancers

References

- Alsanea O, Clark OH. Familial thyroid cancer. Curr Opin Oncol. 2001 Jan;13(1):44-51. PMID: #11148685#