Abstract
Although prior studies have reported that patients with anaplastic thyroid carcinoma (ATC) with a focal anaplastic component may have a prolonged survival compared to other ATC patients, the outcome data are limited. We evaluated a cohort of ATC resected between 2003 and 2018. Tumor slides were reviewed to confirm the diagnosis and to identify cases with a minor ATC component (defined as comprising < 10% of the tumor). We evaluated the clinical outcome of these patients compared to that of all other cohort patients (characterized as having conventional ATC). Our cohort was composed of 24 cases of ATC that underwent resection, including 8 (33%) with a minor ATC component. Tumors with a minor ATC component were predominantly associated with papillary thyroid carcinoma. For patients with tumors with a minor ATC component, the 1-year and 2-year survival rates and median survival for patients who died of disease were 88%, 43%, and 17 months (range 6–73 months), respectively. In comparison, for patients with conventional ATC, the 1-year and 2-year survival rates and median survival for patients who died of disease were 56%, 44%, and 7 months (range 2–26 months), respectively. There was no difference in 1- and 2-year survival or overall survival by Kaplan-Meier analysis for patients with tumors with a minor ATC component and those with conventional ATC. In conclusion, the difference in overall survival between ATC groups in our cohort was not significant; however, this could be due to the small cohort size or due to characteristics of our group with a minor ATC component; that is, no tumors in this group were limited to the thyroid (stage IVA), resectability with negative margins was infrequent, and 38% of this group had distant metastases at diagnosis (stage IVC).
Similar content being viewed by others
References
Lim H, Devesa SS, Sosa JA, Check D, Kitahara CM Trends in thyroid cancer incidence and mortality in the United States, 1974-2013. JAMA 317: 1338-1348, 2017.
Mao Y, Xing M Recent incidences and differential trends of thyroid cancer in the USA. Endocr Relat Cancer 23: 313-322, 2016.
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 31: 460-464, 2008.
Glaser SM, Mandish SF, Gill BS, Balasubramani GK, Clump DA, Beriwal S Anaplastic thyroid cancer: prognostic factors, patterns of care, and overall survival. Head Neck 38 Suppl 1: E2083-2090, 2016.
Kebebew E, Greenspan FS, Clark OH, Woeber KA, McMillan A Anaplastic thyroid carcinoma. Treatment outcome and prognostic factors. Cancer 103: 1330-1335, 2005.
McIver B, Hay ID, Giuffrida DF et al. Anaplastic thyroid carcinoma: a 50-year experience at a single institution. Surgery 130: 1028-1034, 2001.
Deeken-Draisey A, Yang GY, Gao J, Alexiev BA Anaplastic thyroid carcinoma: an epidemiologic, histologic, immunohistochemical, and molecular single-institution study. Hum Pathol 82: 140-148, 2018.
Sugitani I, Kasai N, Fujimoto Y, Yanagisawa A Prognostic factors and therapeutic strategy for anaplastic carcinoma of the thyroid. World J Surg 25: 617-622, 2001.
Akaishi J, Sugino K, Kitagawa W et al. Prognostic factors and treatment outcomes of 100 cases of anaplastic thyroid carcinoma. Thyroid 21: 1183-1189, 2011.
Han JM, Bae Kim W, Kim TY et al. Time trend in tumour size and characteristics of anaplastic thyroid carcinoma. Clin Endocrinol (Oxf) 77: 459-464, 2012.
Mohebati A, Dilorenzo M, Palmer F et al. Anaplastic thyroid carcinoma: a 25-year single-institution experience. Ann Surg Oncol 21: 1665-1670, 2014.
Rao SN, Zafereo M, Dadu R et al. Patterns of treatment failure in anaplastic thyroid carcinoma. Thyroid 27: 672-681, 2017.
Spires JR, Schwartz MR, Miller RH Anaplastic thyroid carcinoma. Association with differentiated thyroid cancer. Arch Otolaryngol Head Neck Surg 114: 40-44, 1988.
Aldinger KA, Samaan NA, Ibanez M, Hill CS, Jr. Anaplastic carcinoma of the thyroid: a review of 84 cases of spindle and giant cell carcinoma of the thyroid. Cancer 41: 2267-2275, 1978.
Choi JY, Hwang BH, Jung KC et al. Clinical significance of microscopic anaplastic focus in papillary thyroid carcinoma. Surgery 154: 106-110, 2013.
Lee DY, Won JK, Lee SH et al. Changes of clinicopathologic characteristics and survival outcomes of anaplastic and poorly differentiated thyroid carcinoma. Thyroid 26: 404-413, 2016.
Mete O, Seethala, R; Asa SL, et al. Protocol for the examination of specimens from patients with carcinomas of the thyroid gland. College of American Pathologists, 2019.
Besic N, Hocevar M, Zgajnar J, Pogacnik A, Grazio-Frkovic S, Auersperg M Prognostic factors in anaplastic carcinoma of the thyroid-a multivariate survival analysis of 188 patients. Langenbecks Arch Surg 390: 203-208, 2005.
Chen H, Luthra R, Routbort MJ et al. Molecular profile of advanced thyroid carcinomas by next-generation sequencing: characterizing tumors beyond diagnosis for targeted therapy. Mol Cancer Ther 17: 1575-1584, 2018.
Sholl LM, Do K, Shivdasani P et al. Institutional implementation of clinical tumor profiling on an unselected cancer population. JCI Insight 1: e87062, 2016.
Garcia EP, Minkovsky A, Jia Y et al. Validation of OncoPanel: a targeted next-generation sequencing assay for the detection of somatic variants in cancer. Arch Pathol Lab Med 141: 751-758, 2017.
Wong KS, Lorch JH, Alexander EK et al. Clinicopathologic features of mismatch repair-deficient anaplastic thyroid carcinomas. Thyroid 29: 666-673, 2019.
Duan H, Li Y, Hu P et al. Mutational profiling of poorly differentiated and anaplastic thyroid carcinoma by the use of targeted next-generation sequencing. Histopathology 75: 890-899, 2019.
Khan SA, Ci B, Xie Y et al. Unique mutation patterns in anaplastic thyroid cancer identified by comprehensive genomic profiling. Head Neck 41: 1928-1934, 2019.
Kunstman JW, Juhlin CC, Goh G et al. Characterization of the mutational landscape of anaplastic thyroid cancer via whole-exome sequencing. Hum Mol Genet 24: 2318-2329, 2015.
Landa I, Ibrahimpasic T, Boucai L et al. Genomic and transcriptomic hallmarks of poorly differentiated and anaplastic thyroid cancers. J Clin Invest 126: 1052-1066, 2016.
Pozdeyev N, Gay LM, Sokol ES et al. Genetic analysis of 779 advanced differentiated and anaplastic thyroid cancers. Clin Cancer Res 24: 3059-3068, 2018.
Rushton S, Burghel G, Wallace A, Nonaka D Immunohistochemical detection of BRAF V600E mutation status in anaplastic thyroid carcinoma. Histopathology 69: 524-526, 2016.
Sandulache VC, Williams MD, Lai SY et al. Real-time genomic characterization utilizing circulating cell-free DNA in patients with anaplastic thyroid carcinoma. Thyroid 27: 81-87, 2017.
Shi X, Liu R, Qu S et al. Association of TERT promoter mutation 1,295,228 C>T with BRAF V600E mutation, older patient age, and distant metastasis in anaplastic thyroid cancer. J Clin Endocrinol Metab 100: E632-637, 2015.
Tiedje V Ting S, Herold T, Synoracki S, et al. NGS based identification of mutational hotspots for targeted therapy in anaplastic thyroid carcinoma. Oncotarget 8: 42613-42620, 2017.
Wu X, Yan J, Dai J et al. Mutations in BRAF codons 594 and 596 predict good prognosis in melanoma. Oncol Lett 14: 3601-3605, 2017.
Wagle N, Grabiner BC, Van Allen EM et al. Response and acquired resistance to everolimus in anaplastic thyroid cancer. N Engl J Med 371: 1426-1433, 2014.
Dibelius G, Mehra S, Clain JB, Urken ML, Wenig BM Noninvasive anaplastic thyroid carcinoma: report of a case and literature review. Thyroid 24: 1319-1324, 2014.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
Dr. Jochen Lorch receives research support to the institution from Novartis, Bayer, Takeda, BMS and is on the advisory board of Novartis, Bayer, Genentech. All other authors have no disclosures.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Wong, K.S., Lorch, J.H., Alexander, E.K. et al. Histopathologic Features and Clinical Outcome of Anaplastic Thyroid Carcinoma with a Minor Anaplastic Component. Endocr Pathol 31, 283–290 (2020). https://doi.org/10.1007/s12022-020-09627-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12022-020-09627-0