Abstract
The cribriform-morular variant of papillary thyroid carcinoma (CMV-PTC) is a rare thyroid neoplasm characterized by unique morphologic findings and association with familial adenomatous polyposis. The biologic behavior of this variant has been reported to behave similarly to classic PTC. We report a rare sporadic case of CMV-PTC occurring in a 45-year-old female with multiple lymph nodes and bone metastases, which were detected after total thyroidectomy and radioactive iodine remnant ablation. Molecular analyses of primary thyroid and metastatic tumor tissues revealed a telomerase reverse transcriptase (TERT) promoter mutation, but absence of BRAF, KRAS, NRAS, HRAS, and PIK3CA mutations. Over a 4-year follow-up period, structurally identifiable bone metastases were persistent, but serial post-operative serum thyroglobulin levels remained undetectable in the absence of thyroglobulin antibody. The literature was reviewed. This is the first case of aggressive CMV-PTC showing TERT promoter mutation. TERT promoter mutations may help in predicting aggressive clinical behavior in CMV-PTC. Postoperative serum thyroglobulin measurement may have no impact on clinical decision-making in this type of tumor.
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References
Harach HR, Williams GT, Williams ED (1994) Familial adenomatous polyposis associated thyroid carcinoma: a distinct type of follicular cell neoplasm. Histopathology 25 (6):549–561
Tomoda C, Miyauchi A, Uruno T, Takamura Y, Ito Y, Miya A, Kobayashi K, Matsuzuka F, Kuma S, Kuma K, Kakudo K (2004) Cribriform-morular variant of papillary thyroid carcinoma: clue to early detection of familial adenomatous polyposis-associated colon cancer. World J Surg 28 (9):886–889
Jung CK, Choi YJ, Lee KY, Bae JS, Kim HJ, Yoon SK, Son YI, Chung JH, Oh YL (2009) The cytological, clinical, and pathological features of the cribriform-morular variant of papillary thyroid carcinoma and mutation analysis of CTNNB1 and BRAF genes. Thyroid 19 (8):905–913. doi:10.1089/thy.2008.0332
Pradhan D, Sharma A, Mohanty SK (2015) Cribriform-morular variant of papillary thyroid carcinoma. Pathol Res Pract 211 (10):712–716. doi:10.1016/j.prp.2015.04.011
Cameselle-Teijeiro J, Menasce LP, Yap BK, Colaco RJ, Castro P, Celestino R, Ruiz-Ponte C, Soares P, Sobrinho-Simoes M (2009) Cribriform-morular variant of papillary thyroid carcinoma: molecular characterization of a case with neuroendocrine differentiation and aggressive behavior. Am J Clin Pathol 131 (1):134–142. doi: 10.1309/AJCP7ULS0VSISBEB
Cho U, Oh WJ, Bae JS, Lee S, Lee YS, Park GS, Lee YS, Jung CK (2014) Clinicopathological features of rare BRAF mutations in Korean thyroid cancer patients. J Korean Med Sci 29 (8):1054–1060. doi:10.3346/jkms.2014.29.8.1054
Lee SR, Jung CK, Kim TE, Bae JS, Jung SL, Choi YJ, Kang CS (2013) Molecular genotyping of follicular variant of papillary thyroid carcinoma correlates with diagnostic category of fine-needle aspiration cytology: values of RAS mutation testing. Thyroid 23 (11):1416–1422. doi: 10.1089/thy.2012.0640
Bae JS, Kim Y, Jeon S, Kim SH, Kim TJ, Lee S, Kim MH, Lim DJ, Lee YS, Jung CK (2016) Clinical utility of TERT promoter mutations and ALK rearrangement in thyroid cancer patients with a high prevalence of the BRAF V600E mutation. Diagn Pathol 11:21. doi: 10.1186/s13000-016-0458-6
Kwon MJ, Rho YS, Jeong JC, Shin HS, Lee JS, Cho SJ, Nam ES (2015) Cribriform-morular variant of papillary thyroid carcinoma: a study of 3 cases featuring the PIK3CA mutation. Hum Pathol 46 (8):1180–1188. doi: 10.1016/j.humpath.2015.04.010
Oh WJ, Lee YS, Cho U, Bae JS, Lee S, Kim MH, Lim DJ, Park GS, Lee YS, Jung CK (2014) Classic papillary thyroid carcinoma with tall cell features and tall cell variant have similar clinicopathologic features. Korean J Pathol 48 (3):201–208. doi: 10.4132/KoreanJPathol.2014.48.3.201
Giannelli SM, McPhaul L, Nakamoto J, Gianoukakis AG (2014) Familial adenomatous polyposis-associated, cribriform morular variant of papillary thyroid carcinoma harboring a K-RAS mutation: case presentation and review of molecular mechanisms. Thyroid 24 (7):1184–1189. doi: 10.1089/thy.2013.0589
Xu B, Yoshimoto K, Miyauchi A, Kuma S, Mizusawa N, Hirokawa M, Sano T (2003) Cribriform-morular variant of papillary thyroid carcinoma: a pathological and molecular genetic study with evidence of frequent somatic mutations in exon 3 of the beta-catenin gene. J Pathol 199 (1):58–67. doi: 10.1002/path.1225
Uchino S, Noguchi S, Yamashita H, Yamashita H, Watanabe S, Ogawa T, Tsuno A, Murakami A, Miyauchi A (2006) Mutational analysis of the APC gene in cribriform-morula variant of papillary thyroid carcinoma. World J Surg 30 (5):775–779. doi: 10.1007/s00268-005-0368-3
Abbosh PH, Nephew KP (2005) Multiple signaling pathways converge on beta-catenin in thyroid cancer. Thyroid 15 (6):551–561. doi: 10.1089/thy.2005.15.551
Fang D, Hawke D, Zheng Y, Xia Y, Meisenhelder J, Nika H, Mills GB, Kobayashi R, Hunter T, Lu Z (2007) Phosphorylation of beta-catenin by AKT promotes beta-catenin transcriptional activity. J Biol Chem 282 (15):11221–11229. doi: 10.1074/jbc.M611871200
Kurihara K, Shimizu S, Chong J, Hishima T, Funata N, Kashiwagi H, Nagai H, Miyaki M, Fukayama M (2000) Nuclear localization of immunoreactive beta-catenin is specific to familial adenomatous polyposis in papillary thyroid carcinoma. Jpn J Cancer Res 91 (11):1100–1102
Song YS, Lim JA, Park YJ (2015) Mutation profile of well-differentiated thyroid cancer in Asians. Endocrinol Metab (Seoul) 30 (3):252–262. doi: 10.3803/EnM.2015.30.3.252
Lyros O, Rafiee P, Nie L, Medda R, Jovanovic N, Otterson MF, Behmaram B, Gockel I, Mackinnon A, Shaker R (2015) Wnt/beta-catenin signaling activation beyond robust nuclear beta-catenin accumulation in nondysplastic Barrett's Esophagus: regulation via Dickkopf-1. Neoplasia 17 (7):598–611. doi: 10.1016/j.neo.2015.07.006
Samuels Y, Diaz LA, Jr., Schmidt-Kittler O, Cummins JM, Delong L, Cheong I, Rago C, Huso DL, Lengauer C, Kinzler KW, Vogelstein B, Velculescu VE (2005) Mutant PIK3CA promotes cell growth and invasion of human cancer cells. Cancer Cell 7 (6):561–573. doi: 10.1016/j.ccr.2005.05.014
Liu Z, Hou P, Ji M, Guan H, Studeman K, Jensen K, Vasko V, El-Naggar AK, Xing M (2008) Highly prevalent genetic alterations in receptor tyrosine kinases and phosphatidylinositol 3-kinase/akt and mitogen-activated protein kinase pathways in anaplastic and follicular thyroid cancers. J Clin Endocrinol Metab 93 (8):3106–3116. doi: 10.1210/jc.2008-0273
Park JI, Venteicher AS, Hong JY, Choi J, Jun S, Shkreli M, Chang W, Meng Z, Cheung P, Ji H, McLaughlin M, Veenstra TD, Nusse R, McCrea PD, Artandi SE (2009) Telomerase modulates Wnt signalling by association with target gene chromatin. Nature 460 (7251):66–72. doi: 10.1038/nature08137
Smekalova EM, Shubernetskaya OS, Zvereva MI, Gromenko EV, Rubtsova MP, Dontsova OA (2012) Telomerase RNA biosynthesis and processing. Biochemistry (Mosc) 77 (10):1120–1128. doi: 10.1134/S0006297912100045
Mocellin S, Pooley KA, Nitti D (2013) Telomerase and the search for the end of cancer. Trends Mol Med 19 (2):125–133. doi: 10.1016/j.molmed.2012.11.006
Melo M, da Rocha AG, Vinagre J, Batista R, Peixoto J, Tavares C, Celestino R, Almeida A, Salgado C, Eloy C, Castro P, Prazeres H, Lima J, Amaro T, Lobo C, Martins MJ, Moura M, Cavaco B, Leite V, Cameselle-Teijeiro JM, Carrilho F, Carvalheiro M, Maximo V, Sobrinho-Simoes M, Soares P (2014) TERT promoter mutations are a major indicator of poor outcome in differentiated thyroid carcinomas. J Clin Endocrinol Metab 99 (5):E754–E765. doi: 10.1210/jc.2013-3734
Xing M, Liu R, Liu X, Murugan AK, Zhu G, Zeiger MA, Pai S, Bishop J (2014) BRAF V600E and TERT promoter mutations cooperatively identify the most aggressive papillary thyroid cancer with highest recurrence. J Clin Oncol 32 (25):2718–2726. doi: 10.1200/JCO.2014.55.5094
Schuetze D, Hoschar AP, Seethala RR, Assaad A, Zhang X, Hunt JL (2009) The T1799A BRAF mutation is absent in cribriform-morular variant of papillary carcinoma. Arch Pathol Lab Med 133 (5):803-805. doi: 10.1043/1543-2165-133.5.803
Rossi ED, Revelli L, Martini M, Taddei A, Pintus C, Panunzi C, Fadda G (2012) Cribriform-morular variant of papillary thyroid carcinoma in an 8-year-old girl: a case report with immunohistochemical and molecular testing. Int J Surg Pathol 20 (6):629-632. doi: 10.1177/1066896912441830
Nakazawa T, Celestino R, Machado JC, Cameselle-Teijeiro JM, Vinagre J, Eloy C, Benserai F, Lameche S, Soares P, Sobrinho-Simoes M (2013) Cribriform-morular variant of papillary thyroid carcinoma displaying poorly differentiated features. Int J Surg Pathol 21 (4):379-389. doi: 10.1177/1066896912473355
Acknowledgments
This research was supported by a grant (2013R1A2A2A01068570) of Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and future planning, Republic of Korea. The authors gratefully acknowledge the use of the services and facilities of the Catholic Cancer Research Institute at the Catholic University of Korea.
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Oh, E.J., Lee, S., Bae, J.S. et al. TERT Promoter Mutation in an Aggressive Cribriform Morular Variant of Papillary Thyroid Carcinoma. Endocr Pathol 28, 49–53 (2017). https://doi.org/10.1007/s12022-016-9454-3
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DOI: https://doi.org/10.1007/s12022-016-9454-3