Opinion statement
Anaplastic thyroid cancer (ATC) is a rare but very aggressive form of undifferentiated thyroid cancer. Due to its rapid rate of progression and invasive nature, ATC poses significant risks of morbidity and mortality. The cornerstone in the management of ATC remains a prompt diagnosis of the disease and timely management of complications depending on the stage of disease. Surgery continues to offer a higher chance of a cure, although not all patients are candidates for surgical management. Patients with advanced disease may be considered for palliative surgery to reduce morbidity and complications from advanced disease. With the advent of new molecular testing and improved methods of diagnosis, novel therapeutic targets have been identified. Systemic therapy (chemotherapy and radiation therapy) as well as novel immunotherapy have shown some promise in patients with targetable genetic mutations. Patients should therefore have molecular testing of their tumor—if it is unresectable—and be tested for mutations that are targetable. Mutation-targeted therapy may be effective and may result in a significant response to allow surgical intervention for exceptional responders. Overall, patients who receive all three modalities of therapy (surgery, chemotherapy, and radiation therapy) have the highest overall survival.
Similar content being viewed by others
Abbreviations
- ATC:
-
Anaplastic thyroid cancer
- DTC:
-
Differentiated thyroid cancer
- PDTC:
-
Poorly differentiated thyroid cancer
References and Recommended Reading
Papers of particular interest, published recently, have been highlighted as: •• Of major importance
Molinaro E, Romei C, Biagini A, Sabini E, Agate L, Mazzeo S, et al. Anaplastic thyroid carcinoma: from clinicopathology to genetics and advanced therapies. Nat Rev Endocrinol. 2017;13(11):644–60. https://doi.org/10.1038/nrendo.2017.76.
Smallridge RC, Copland JA. Anaplastic thyroid carcinoma: pathogenesis and emerging therapies. Clin Oncol (R Coll Radiol). 2010;22(6):486–97. https://doi.org/10.1016/j.clon.2010.03.013.
Dijkstra B, Prichard RS, Lee A, Kelly LM, Smyth PP, Crotty T, et al. Changing patterns of thyroid carcinoma. Ir J Med Sci. 2007;176(2):87–90. https://doi.org/10.1007/s11845-007-0041-y.
Tan RK, Finley RK, Driscoll D, Bakamjian V, Hicks WL, Shedd DP. Anaplastic carcinoma of the thyroid: a 24-year experience. Head Neck. 1995;17(1):41–7 discussion 7-8.
Zivaljevic V, Slijepcevic N, Paunovic I, Diklic A, Kalezic N, Marinkovic J, et al. Risk factors for anaplastic thyroid cancer. Int J Endocrinol. 2014;2014:815070–6. https://doi.org/10.1155/2014/815070.
Kitahara CM, McCullough ML, Franceschi S, Rinaldi S, Wolk A, Neta G, et al. Anthropometric factors and thyroid cancer risk by histological subtype: pooled analysis of 22 prospective studies. Thyroid. 2016;26(2):306–18. https://doi.org/10.1089/thy.2015.0319.
Schmid D, Ricci C, Behrens G, Leitzmann MF. Adiposity and risk of thyroid cancer: a systematic review and meta-analysis. Obes Rev. 2015;16(12):1042–54. https://doi.org/10.1111/obr.12321.
Ma J, Huang M, Wang L, Ye W, Tong Y, Wang H. Obesity and risk of thyroid cancer: evidence from a meta-analysis of 21 observational studies. Med Sci Monit. 2015;21:283–91. https://doi.org/10.12659/msm.892035.
Olson E, Wintheiser G, Wolfe KM, Droessler J, Silberstein PT. Epidemiology of thyroid cancer: a review of the National Cancer Database, 2000-2013. Cureus. 2019;11(2):e4127. https://doi.org/10.7759/cureus.4127.
Landa I, Ibrahimpasic T, Boucai L, Sinha R, Knauf JA, Shah RH, et al. Genomic and transcriptomic hallmarks of poorly differentiated and anaplastic thyroid cancers. J Clin Invest. 2016;126(3):1052–66. https://doi.org/10.1172/jci85271.
Kunstman JW, Juhlin CC, Goh G, Brown TC, Stenman A, Healy JM, et al. Characterization of the mutational landscape of anaplastic thyroid cancer via whole-exome sequencing. Hum Mol Genet. 2015;24(8):2318–29. https://doi.org/10.1093/hmg/ddu749.
Chintakuntlawar AV, Foote RL, Kasperbauer JL, Bible KC. Diagnosis and management of anaplastic thyroid cancer. Endocrinol Metab Clin N Am. 2019;48(1):269. https://doi.org/10.1016/j.ecl.2018.10.010.
Tiedje V, Ting S, Herold T, Synoracki S, Latteyer S, Moeller LC, et al. NGS based identification of mutational hotspots for targeted therapy in anaplastic thyroid carcinoma. Oncotarget. 2017;8(26):42613–20. https://doi.org/10.18632/oncotarget.17300 This manuscript is the largest study to analyze mutations for targeted therapy in anaplastic thyroid cancer. It provides a good overview of mutations and targetable driver genetic alterations in ATC.
Oishi N, Kondo T, Ebina A, Sato Y, Akaishi J, Hino R, et al. Molecular alterations of coexisting thyroid papillary carcinoma and anaplastic carcinoma: identification of TERT mutation as an independent risk factor for transformation. Mod Pathol. 2017;30(11):1527–37. https://doi.org/10.1038/modpathol.2017.75.
•• Pozdeyev N, Gay LM, Sokol ES, Hartmaier R, Deaver KE, Davis S, et al. Genetic analysis of 779 advanced differentiated and anaplastic thyroid cancers. Clin Cancer Res. 2018;24(13):3059–68. https://doi.org/10.1158/1078-0432.ccr-18-0373 This manuscript describes novel genetic mutations of important diagnostic and therapeutic significance in advanced thyroid cancers.
Ravi N, Yang M, Gretarsson S, Jansson C, Mylona N, Sydow SR, et al. Identification of targetable lesions in anaplastic thyroid cancer by genome profiling. Cancers (Basel). 2019;11(3). https://doi.org/10.3390/cancers11030402.
Jung CW, Han KH, Seol H, Park S, Koh JS, Lee SS, et al. Expression of cancer stem cell markers and epithelial-mesenchymal transition-related factors in anaplastic thyroid carcinoma. Int J Clin Exp Pathol. 2015;8(1):560–8.
Chiacchio S, Lorenzoni A, Boni G, Rubello D, Elisei R, Mariani G. Anaplastic thyroid cancer: prevalence, diagnosis and treatment. Minerva Endocrinol. 2008;33(4):341–57.
Bishop JA, Sharma R, Westra WH. PAX8 immunostaining of anaplastic thyroid carcinoma: a reliable means of discerning thyroid origin for undifferentiated tumors of the head and neck. Hum Pathol. 2011;42(12):1873–7. https://doi.org/10.1016/j.humpath.2011.02.004.
Pitt SC, Moley JF. Medullary, anaplastic, and metastatic cancers of the thyroid. Semin Oncol. 2010;37(6):567–79. https://doi.org/10.1053/j.seminoncol.2010.10.010.
Nel CJ, van Heerden JA, Goellner JR, Gharib H, McConahey WM, Taylor WF, et al. Anaplastic carcinoma of the thyroid: a clinicopathologic study of 82 cases. Mayo Clin Proc. 1985;60(1):51–8. https://doi.org/10.1016/s0025-6196(12)65285-9.
Ha EJ, Baek JH, Lee JH, Kim JK, Song DE, Kim WB, et al. Core needle biopsy could reduce diagnostic surgery in patients with anaplastic thyroid cancer or thyroid lymphoma. Eur Radiol. 2016;26(4):1031–6. https://doi.org/10.1007/s00330-015-3921-y.
Smallridge RC, Ain KB, Asa SL, Bible KC, Brierley JD, Burman KD, et al. American Thyroid Association Guidelines for management of patients with anaplastic thyroid Cancer. Thyroid. 2012;22(11):1104–39. https://doi.org/10.1089/thy.2012.0302.
Khatami F, Tavangar SM. Liquid biopsy in thyroid Cancer: new insight. Int J Hematol Oncol Stem Cell Res. 2018;12(3):235–48.
Gupta GP, Massague J. Cancer metastasis: building a framework. Cell. 2006;127(4):679–95. https://doi.org/10.1016/j.cell.2006.11.001.
Sandulache VC, Williams MD, Lai SY, Lu C, William WN, Busaidy NL, et al. Real-time genomic characterization utilizing circulating cell-free DNA in patients with anaplastic thyroid carcinoma. Thyroid. 2017;27(1):81–7. https://doi.org/10.1089/thy.2016.0076.
El Achi H, Khoury JD, Loghavi S. Liquid biopsy by next-generation sequencing: a multimodality test for management of cancer. Curr Hematol Malig Rep. 2019;14:358–67. https://doi.org/10.1007/s11899-019-00532-w.
Amin MB. AJCC Cancer staging manual. Berlin: Springer; 2019.
Ljubas J, Ovesen T, Rusan M. A systematic review of phase II targeted therapy clinical trials in anaplastic thyroid cancer. Cancers (Basel). 2019;11(7). https://doi.org/10.3390/cancers11070943.
Haymart MR, Banerjee M, Yin H, Worden F, Griggs JJ. Marginal treatment benefit in anaplastic thyroid cancer. Cancer. 2013;119(17):3133–9. https://doi.org/10.1002/cncr.28187.
Wendler J, Kroiss M, Gast K, Kreissl MC, Allelein S, Lichtenauer U, et al. Clinical presentation, treatment and outcome of anaplastic thyroid carcinoma: results of a multicenter study in Germany. Eur J Endocrinol. 2016;175(6):521–9. https://doi.org/10.1530/EJE-16-0574.
Kebebew E, Greenspan FS, Clark OH, Woeber KA, McMillan A. Anaplastic thyroid carcinoma. Treatment outcome and prognostic factors. Cancer. 2005;103(7):1330–5. https://doi.org/10.1002/cncr.20936.
Chen J, Tward JD, Shrieve DC, Hitchcock YJ. Surgery and radiotherapy improves survival in patients with anaplastic thyroid carcinoma: analysis of the surveillance, epidemiology, and end results 1983-2002. Am J Clin Oncol. 2008;31(5):460–4. https://doi.org/10.1097/COC.0b013e31816a61f3.
Akaishi J, Sugino K, Kitagawa W, Nagahama M, Kameyama K, Shimizu K, et al. Prognostic factors and treatment outcomes of 100 cases of anaplastic thyroid carcinoma. Thyroid. 2011;21(11):1183–9. https://doi.org/10.1089/thy.2010.0332.
Glaser SM, Mandish SF, Gill BS, et al. Anaplastic Thyroid Cancer (ATC): Prognostic Factors, Patterns of Care, and Overall Survival. Int J Radiat Oncol Biol Phys. 2016;94(4):950–1. https://doi.org/10.1016/j.ijrobp.2015.12.293.
Sugitani I, Miyauchi A, Sugino K, Okamoto T, Yoshida A, Suzuki S. Prognostic factors and treatment outcomes for anaplastic thyroid carcinoma: ATC research consortium of Japan cohort study of 677 patients. World J Surg. 2012;36(6):1247–54. https://doi.org/10.1007/s00268-012-1437-z.
Baek SK, Lee MC, Hah JH, Ahn SH, Son YI, Rho YS, et al. Role of surgery in the management of anaplastic thyroid carcinoma: Korean nationwide multicenter study of 329 patients with anaplastic thyroid carcinoma, 2000 to 2012. Head Neck. 2017;39(1):133–9. https://doi.org/10.1002/hed.24559.
Tashima L, Mitzner R, Durvesh S, Goldenberg D. Dyspnea as a prognostic factor in anaplastic thyroid carcinoma. Eur Arch Otorhinolaryngol. 2012;269(4):1251–5. https://doi.org/10.1007/s00405-011-1762-0.
Sugitani I, Kasai N, Fujimoto Y, Yanagisawa A. Prognostic factors and therapeutic strategy for anaplastic carcinoma of the thyroid. World J Surg. 2001;25(5):617–22. https://doi.org/10.1007/s002680020166.
Orita Y, Sugitani I, Amemiya T, Fujimoto Y. Prospective application of our novel prognostic index in the treatment of anaplastic thyroid carcinoma. Surgery. 2011;150(6):1212–9. https://doi.org/10.1016/j.surg.2011.09.005.
Sun C, Li C, Hu Z, Li X, He J, Song M, et al. Influence of risk grouping on therapeutic decisions in patients with anaplastic thyroid carcinoma. Eur Arch Otorhinolaryngol. 2015;272(4):985–93. https://doi.org/10.1007/s00405-014-2937-2.
Cabanillas ME, Williams MD, Gunn GB, Weitzman SP, Burke L, Busaidy NL, et al. Facilitating anaplastic thyroid cancer specialized treatment: a model for improving access to multidisciplinary care for patients with anaplastic thyroid cancer. Head Neck. 2017;39(7):1291–5. https://doi.org/10.1002/hed.24784.
Rao SN, Zafereo M, Dadu R, Busaidy NL, Hess K, Cote GJ, et al. Patterns of treatment failure in anaplastic thyroid carcinoma. Thyroid. 2017;27(5):672–81. https://doi.org/10.1089/thy.2016.0395.
Bhatia A, Rao A, Ang KK, Garden AS, Morrison WH, Rosenthal DI, et al. Anaplastic thyroid cancer: clinical outcomes with conformal radiotherapy. Head Neck. 2010;32(7):829–36. https://doi.org/10.1002/hed.21257.
Brignardello E, Palestini N, Felicetti F, Castiglione A, Piovesan A, Gallo M, et al. Early surgery and survival of patients with anaplastic thyroid carcinoma: analysis of a case series referred to a single institution between 1999 and 2012. Thyroid. 2014;24(11):1600–6. https://doi.org/10.1089/thy.2014.0004.
Hu S, Helman SN, Hanly E, Likhterov I. The role of surgery in anaplastic thyroid cancer: a systematic review. Am J Otolaryngol. 2017;38(3):337–50. https://doi.org/10.1016/j.amjoto.2017.02.005.
Corrigan KL, Williamson H, Elliott Range D, Niedzwiecki D, Brizel DM, Mowery YM. Treatment outcomes in anaplastic thyroid Cancer. J Thyroid Res. 2019;2019:8218949–11. https://doi.org/10.1155/2019/8218949.
Prasongsook N, Kumar A, Chintakuntlawar AV, Foote RL, Kasperbauer J, Molina J, et al. Survival in response to multimodal therapy in anaplastic thyroid Cancer. J Clin Endocrinol Metab. 2017;102(12):4506–14. https://doi.org/10.1210/jc.2017-01180.
McIver B, Hay ID, Giuffrida DF, Dvorak CE, Grant CS, Thompson GB, et al. Anaplastic thyroid carcinoma: a 50-year experience at a single institution. Surgery. 2001;130(6):1028–34. https://doi.org/10.1067/msy.2001.118266.
Goffredo P, Thomas SM, Adam MA, Sosa JA, Roman SA. Impact of timeliness of resection and thyroidectomy margin status on survival for patients with anaplastic thyroid cancer: an analysis of 335 cases. Ann Surg Oncol. 2015;22(13):4166–74. https://doi.org/10.1245/s10434-015-4742-6.
Ito K, Hanamura T, Murayama K, Okada T, Watanabe T, Harada M, et al. Multimodality therapeutic outcomes in anaplastic thyroid carcinoma: improved survival in subgroups of patients with localized primary tumors. Head Neck. 2012;34(2):230–7. https://doi.org/10.1002/hed.21721.
Kwon J, Kim BH, Jung HW, Besic N, Sugitani I, Wu HG. The prognostic impacts of postoperative radiotherapy in the patients with resected anaplastic thyroid carcinoma: a systematic review and meta-analysis. Eur J Cancer. 2016;59:34–45. https://doi.org/10.1016/j.ejca.2016.02.015.
Pezzi TA, Mohamed ASR, Sheu T, Blanchard P, Sandulache VC, Lai SY, et al. Radiation therapy dose is associated with improved survival for unresected anaplastic thyroid carcinoma: outcomes from the National Cancer Data Base. Cancer. 2017;123(9):1653–61. https://doi.org/10.1002/cncr.30493 A detailed study and overview of radiation therapy and its use in patients with unresected anaplastic thyroid cancer.
De Crevoisier R, Baudin E, Bachelot A, Leboulleux S, Travagli JP, Caillou B, et al. Combined treatment of anaplastic thyroid carcinoma with surgery, chemotherapy, and hyperfractionated accelerated external radiotherapy. Int J Radiat Oncol Biol Phys. 2004;60(4):1137–43. https://doi.org/10.1016/j.ijrobp.2004.05.032.
Beckham TH, Romesser PB, Groen AH, Sabol C, Shaha AR, Sabra M, et al. Intensity-modulated radiation therapy with or without concurrent chemotherapy in nonanaplastic thyroid cancer with unresectable or gross residual disease. Thyroid. 2018;28:1180–9.
Troch M, Koperek O, Scheuba C, Dieckmann K, Hoffmann M, Niederle B, et al. High efficacy of concomitant treatment of undifferentiated (anaplastic) thyroid cancer with radiation and docetaxel. J Clin Endocrinol Metab. 2010;95(9):E54–7. https://doi.org/10.1210/jc.2009-2827.
Foote RL, Molina JR, Kasperbauer JL, Lloyd RV, McIver B, Morris JC, et al. Enhanced survival in locoregionally confined anaplastic thyroid carcinoma: a single-institution experience using aggressive multimodal therapy. Thyroid. 2011;21(1):25–30. https://doi.org/10.1089/thy.2010.0220.
Nachalon Y, et al. Aggressive palliation and survival in anaplastic thyroid carcinoma. JAMA Otolaryngol Head Neck Surg. 2019;141(12):1128–32. https://doi.org/10.1001/jamaoto.2015.2332.
Ito Y, Onoda N, Ito KI, Sugitani I, Takahashi S, Yamaguchi I, et al. Sorafenib in Japanese patients with locally advanced or metastatic medullary thyroid carcinoma and anaplastic thyroid carcinoma. Thyroid. 2017;27(9):1142–8. https://doi.org/10.1089/thy.2016.0621.
Gupta-Abramson V, Troxel AB, Nellore A, Puttaswamy K, Redlinger M, Ransone K, et al. Phase II trial of sorafenib in advanced thyroid cancer. J Clin Oncol. 2008;26(29):4714–9. https://doi.org/10.1200/jco.2008.16.3279.
Kloos RT, Ringel MD, Knopp MV, Hall NC, King M, Stevens R, et al. Phase II trial of sorafenib in metastatic thyroid cancer. J Clin Oncol. 2009;27(10):1675–84. https://doi.org/10.1200/jco.2008.18.2717.
Bible KC, Suman VJ, Menefee ME, Smallridge RC, Molina JR, Maples WJ, et al. A multiinstitutional phase 2 trial of pazopanib monotherapy in advanced anaplastic thyroid cancer. J Clin Endocrinol Metab. 2012;97:3179–84.
Takahashi S, Kiyota N, Yamazaki T, Chayahara N, Nakano K, Inagaki L, et al. A phase II study of the safety and efficacy of lenvatinib in patients with advanced thyroid cancer. Future Oncol. 2019;15(7):717–26. https://doi.org/10.2217/fon-2018-0557.
Wirth LJ, Eigendorff E, Capdevila J, Paz-Ares LG, Lin C-C, Taylor MH et al. Phase I/II study of spartalizumab (PDR001), an anti-PD1 mAb, in patients with anaplastic thyroid cancer. 2018. https://doi.org/10.1200/JCO.2018.36.15_suppl.6024.
Kimura ET, Nikiforova MN, Zhu Z, Knauf JA, Nikiforov YE, Fagin JA. High prevalence of BRAF mutations in thyroid cancer: genetic evidence for constitutive activation of the RET/PTC-RAS-BRAF signaling pathway in papillary thyroid carcinoma. Cancer Res. 2003;63(7):1454–7.
Nikiforova MN, Kimura ET, Gandhi M, Biddinger PW, Knauf JA, Basolo F, et al. BRAF mutations in thyroid tumors are restricted to papillary carcinomas and anaplastic or poorly differentiated carcinomas arising from papillary carcinomas. J Clin Endocrinol Metab. 2003;88(11):5399–404. https://doi.org/10.1210/jc.2003-030838.
Riesco-Eizaguirre G, Gutierrez-Martinez P, Garcia-Cabezas MA, Nistal M, Santisteban P. The oncogene BRAF V600E is associated with a high risk of recurrence and less differentiated papillary thyroid carcinoma due to the impairment of Na+/I- targeting to the membrane. Endocr Relat Cancer. 2006;13(1):257–69. https://doi.org/10.1677/erc.1.01119.
Falchook GS, Millward M, Hong D, Naing A, Piha-Paul S, Waguespack SG, et al. BRAF inhibitor dabrafenib in patients with metastatic BRAF-mutant thyroid cancer. Thyroid. 2015;25(1):71–7. https://doi.org/10.1089/thy.2014.0123.
Shah MH, Wei L, Wirth LJ, Daniels GA, Souza JAD, Timmers CD et al. Results of randomized phase II trial of dabrafenib versus dabrafenib plus trametinib in BRAF-mutated papillary thyroid carcinoma. 2017. https://doi.org/10.1200/JCO.2017.35.15_suppl.6022.
Subbiah V, Kreitman RJ, Wainberg ZA, Cho JY, Schellens JHM, Soria JC, et al. Dabrafenib and Trametinib treatment in patients with locally advanced or metastatic BRAF V600-mutant anaplastic thyroid Cancer. J Clin Oncol. 2018;36(1):7–13. https://doi.org/10.1200/jco.2017.73.6785.
Wang JR, Zafereo ME, Dadu R, Ferrarotto R, Busaidy NL, Lu C, et al. Complete surgical resection following neoadjuvant dabrafenib plus trametinib in BRAF(V600E)-mutated anaplastic thyroid carcinoma. Thyroid. 2019;29(8):1036–43. https://doi.org/10.1089/thy.2019.0133.
Cabanillas ME, Ferrarotto R, Garden AS, Ahmed S, Busaidy NL, Dadu R, et al. Neoadjuvant BRAF- and immune-directed therapy for anaplastic thyroid carcinoma. Thyroid. 2018;28(7):945–51 Case series demonstrating that response to neoadjuvant targeted therapy and immunotherapy can result in a considerable response, allowing for surgical resection previously unresectable tumors.
Cabanillas ME, Ryder M, Jimenez C. Targeted therapy for advanced thyroid cancer: kinase inhibitors and beyond. Endocr Rev. 2019;40(6):1573–604. https://doi.org/10.1210/er.2019-00007 This manuscript provides a comprehensive review of available treatment options for targeted therapy in thyroid cancer.
Federman N, McDermott R. Larotrectinib, a highly selective tropomyosin receptor kinase (TRK) inhibitor for the treatment of TRK fusion cancer. Expert Rev Clin Pharmacol. 2019;12:1–9. https://doi.org/10.1080/17512433.2019.1661775.
Saleh K, Khalifeh-Saleh N, Kourie HR. TRK inhibitors: toward an era of agnostic targeted therapies in oncology. Pharmacogenomics. 2019;20(13):927–9. https://doi.org/10.2217/pgs-2019-0064.
Demetri GD, Paz-Ares L, Farago AF, et al. LBA4Efficacy and safety of entrectinib in patients with NTRK fusion-positive tumours: Pooled analysis of STARTRK-2, STARTRK-1, and ALKA-372-001. Ann Oncol. 2019;29(suppl_9). https://doi.org/10.1093/annonc/mdy483.003.
Kheder ES, Hong DS. Emerging targeted therapy for tumors with NTRK fusion proteins. Clin Cancer Res. 2018;24(23):5807–14. https://doi.org/10.1158/1078-0432.ccr-18-1156.
Drilon A, Laetsch TW, Kummar S, DuBois SG, Lassen UN, Demetri GD, et al. Efficacy of Larotrectinib in TRK fusion-positive cancers in adults and children. N Engl J Med. 2018;378(8):731–9. https://doi.org/10.1056/NEJMoa1714448.
Lassen UN, Albert CM, Kummar S, et al. 409OLarotrectinib efficacy and safety in TRK fusion cancer: An expanded clinical dataset showing consistency in an age and tumor agnostic approach. Ann Oncol. 2019;29(suppl_8). https://doi.org/10.1093/annonc/mdy279.397.
Drilon A, Siena S, Ou SI, Patel M, Ahn MJ, Lee J, et al. Safety and antitumor activity of the multitargeted pan-TRK, ROS1, and ALK inhibitor entrectinib: combined results from two phase I trials (ALKA-372-001 and STARTRK-1). Cancer Discov. 2017;7(4):400–9. https://doi.org/10.1158/2159-8290.cd-16-1237.
Paquette M, El-Houjeiri L, Pause A. mTOR pathways in cancer and autophagy. Cancers. 2018;10(1):18. https://doi.org/10.3390/cancers10010018.
Murugan AK, Liu R, Xing M. Identification and characterization of two novel oncogenic mTOR mutations. Oncogene. 2019;38(26):5211–26. https://doi.org/10.1038/s41388-019-0787-5.
Hanna GJ, Busaidy NL, Chau NG, Wirth LJ, Barletta JA, Calles A, et al. Genomic correlates of response to everolimus in aggressive radioiodine-refractory thyroid cancer: a phase II study. Clin Cancer Res. 2018;24(7):1546–53. https://doi.org/10.1158/1078-0432.ccr-17-2297.
Schneider TC, de Wit D, Links TP, van Erp NP, van der Hoeven JJ, Gelderblom H, et al. Beneficial effects of the mTOR inhibitor everolimus in patients with advanced medullary thyroid carcinoma: subgroup results of a phase II trial. Int J Endocrinol. 2015;2015:348124–8. https://doi.org/10.1155/2015/348124.
Lim SM, Chang H, Yoon MJ, Hong YK, Kim H, Chung WY, et al. A multicenter, phase II trial of everolimus in locally advanced or metastatic thyroid cancer of all histologic subtypes. Ann Oncol. 2013;24(12):3089–94. https://doi.org/10.1093/annonc/mdt379.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
None of the authors has any potential conflicts of interest to disclose.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This article is part of the Topical Collection on Head and Neck Cancer
Rights and permissions
About this article
Cite this article
Alobuia, W., Gillis, A. & Kebebew, E. Contemporary Management of Anaplastic Thyroid Cancer. Curr. Treat. Options in Oncol. 21, 78 (2020). https://doi.org/10.1007/s11864-020-00776-2
Published:
DOI: https://doi.org/10.1007/s11864-020-00776-2