title: Modern approaches to age-old questions about thyroid tumors.
abstract: There is a compelling need for improvement in the diagnosis of thyroid nodules, in predicting thyroid cancer prognosis and, in the treatment of recurrent well-differentiated and anaplastic thyroid cancer. In this review we discuss the impact of genomic technologies such as microarrays, SAGE, and proteomics on the diagnosis, prognosis and treatment of thyroid cancer. Gene expression profiling using these technologies has shown promising results in the molecular classification of different types of cancer, including thyroid. Furthermore, microarrays have been successfully used to identify prognostic markers in other cancer-types, offering the possibility to better tailor thyroid cancer treatment schemes. Lastly, novel therapeutic targeting against tyrosine kinases have shown promising results in the treatment of several cancers and might prove to be beneficial for patients with recurrent or undifferentiated thyroid cancer.
authors: Department of Surgery, Division of Endocrine and Oncologic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
authors: Susanne
authors: S
authors: Diehl
authors: Christopher B
authors: CB
authors: Umbricht
authors: Alan P B
authors: AP
authors: Dackiw
authors: Martha A
authors: MA
authors: Zeiger
mesh_terms: D006801:Humans; D011379:Prognosis; D013964:Thyroid Neoplasms / Q000145:classification / Q000175:diagnosis* / Q000188:drug therapy* / Q000235:genetics; D016896:Treatment Outcome