Abstract
Background
It has been reported that the BRAF V600E mutation is related to a low frequency of background Hashimoto thyroiditis (HT); however, there are not many factors known to be related to the development of HT. The aim of this study was to determine whether patients with both papillary thyroid carcinoma (PTC) and HT show aggressive features, by investigating the clinicopathological features of HT in patients with PTC.
Methods
A database of patients with PTC who underwent thyroidectomy between October 2008 and August 2012 was collected and reviewed. All 2464 patients were offered a thyroidectomy, and DNA was extracted from the atypical cells in the surgical specimens for detection of the BRAF V600E mutation. Clinical and pathological characteristics were also investigated.
Results
Four hundred and fifty-two of 1945 (23.2 %) patients were diagnosed with HT, and of these, 119 (72.1 %) had a BRAF V600E mutation. HT was not significantly associated with the BRAF V600E mutation (P < 0.001) and extrathyroidal extensions (P = 0.005) but was associated with a low stage (P = 0.011) and female predominance (P < 0.001). In a subgroup analysis for gender, HT was associated with a low probability of BRAF V600E mutations in both genders (P < 0.001 for both females and males). Also, recurrence was significantly associated with HT (OR 0.297, CI 0.099–0.890, P = 0.030), lymph node ratio (OR 2.545, CI 1.092–5.931, P = 0.030), and BRAF V600E mutation (OR 2.075, CI 1.021–4.217, P = 0.044). However, there was no relationship with clinicopathological factors or with death.
Conclusions
Our results show that HT in patients with PTC is associated with a low probability of BRAF V600E mutations. Moreover, HT was correlated with some factors that were associated with less aggressive clinical features and inversely related to recurrence. Therefore, these results may be useful to predict whether PTC concurrent with HT exhibits a better prognosis than PTC alone.
Similar content being viewed by others
References
Sargent R, LiVolsi V, Murphy J et al (2006) BRAF mutation is unusual in chronic lymphocytic thyroiditis-associated papillary thyroid carcinomas and absent in non-neoplastic nuclear atypia of thyroiditis. Endocr Pathol 17(3):235–241
Trovisco V, Vieira de Castro I, Soares P et al (2004) BRAF mutations are associated with some histological types of papillary thyroid carcinoma. J Pathol 202(2):247–251
Puxeddu E, Moretti S, Elisei R et al (2004) BRAF(V599E) mutation is the leading genetic event in adult sporadic papillary thyroid carcinomas. J Clin Endocrinol Metab 89(5):2414–2420
Fugazzola L, Mannavola D, Cirello V et al (2004) BRAF mutations in an Italian cohort of thyroid cancers. Clin Endocrinol 61(2):239–243
Nikiforov YE (2002) RET/PTC rearrangement in thyroid tumors. Endocr Pathol 13(1):3–16
Kim SK, Song KH, Lim SD et al (2009) Clinical and pathological features and the BRAF(V600E) mutation in patients with papillary thyroid carcinoma with and without concurrent Hashimoto thyroiditis. Thyroid 19(2):137–141
Melillo RM, Castellone MD, Guarino V et al (2005) The RET/PTC-RAS-BRAF linear signaling cascade mediates the motile and mitogenic phenotype of thyroid cancer cells. J Clin Invest 115(4):1068–1081
Chung JH, Hahm JR, Min YK et al (1999) Detection of RET/PTC oncogene rearrangements in Korean papillary thyroid carcinomas. Thyroid 9(12):1237–1243
Park KY, Koh JM, Kim YI et al (1998) Prevalences of Gs alpha, ras, p53 mutations and ret/PTC rearrangement in differentiated thyroid tumours in a Korean population. Clin Endocrinol 49(3):317–323
Kim TY, Kim WB, Rhee YS et al (2006) The BRAF mutation is useful for prediction of clinical recurrence in low-risk patients with conventional papillary thyroid carcinoma. Clin Endocrinol 65(3):364–368
Chung KW, Yang SK, Lee GK et al (2006) Detection of BRAFV600E mutation on fine needle aspiration specimens of thyroid nodule refines cyto-pathology diagnosis, especially in BRAF600E mutation-prevalent area. Clin Endocrinol 65(5):660–666
Kim KH, Kang DW, Kim SH et al (2004) Mutations of the BRAF gene in papillary thyroid carcinoma in a Korean population. Yonsei Med J 45(5):818–821
Weetman AP (2004) Cellular immune responses in autoimmune thyroid disease. Clin Endocrinol 61(4):405–413
Guarino V, Castellone MD, Avilla E et al (2010) Thyroid cancer and inflammation. Mol Cell Endocrinol 321(1):94–102
Kim KH, Suh KS, Kang DW et al (2005) Mutations of the BRAF gene in papillary thyroid carcinoma and in Hashimoto’s thyroiditis. Pathol Int 55(9):540–545
Nikiforov YE, Ohori NP, Hodak SP et al (2011) Impact of mutational testing on the diagnosis and management of patients with cytologically indeterminate thyroid nodules: a prospective analysis of 1056 FNA samples. J Clin Endocrinol Metab 96(11):3390–3397
Nikiforova MN, Kimura ET, Gandhi M et al (2003) BRAF mutations in thyroid tumors are restricted to papillary carcinomas and anaplastic or poorly differentiated carcinomas arising from papillary carcinomas. J Clin Endocrinol Metab 88(11):5399–5404
Salvatore G, Giannini R, Faviana P et al (2004) Analysis of BRAF point mutation and RET/PTC rearrangement refines the fine-needle aspiration diagnosis of papillary thyroid carcinoma. J Clin Endocrinol Metab 89(10):5175–5180
Tetzlaff MT, LiVolsi V, Baloch ZW (2006) Assessing the utility of a mutational assay for B-RAF as an adjunct to conventional fine needle aspiration of the thyroid gland. Adv Anat Pathol 13(5):228–237
Xing M, Tufano RP, Tufaro AP et al (2004) Detection of BRAF mutation on fine needle aspiration biopsy specimens: a new diagnostic tool for papillary thyroid cancer. J Clin Endocrinol Metab 89(6):2867–2872
Di Pasquale M, Rothstein JL, Palazzo JP (2001) Pathologic features of Hashimoto’s-associated papillary thyroid carcinomas. Hum Pathol 32(1):24–30
Pisanu A, Piu S, Cois A et al (2003) Coexisting Hashimoto’s thyroiditis with differentiated thyroid cancer and benign thyroid diseases: indications for thyroidectomy. Chir Ital 55(3):365–372
Sclafani AP, Valdes M, Cho H (1993) Hashimoto’s thyroiditis and carcinoma of the thyroid: optimal management. Laryngoscope 103(8):845–849
Eisenberg BL, Hensley SD (1989) Thyroid cancer with coexistent Hashimoto’s thyroiditis. Clinical assessment and management. Arch Surg 124(9):1045–1047
Ott RA, McCall AR, McHenry C et al (1987) The incidence of thyroid carcinoma in Hashimoto’s thyroiditis. Am Surg 53(8):442–445
Segal K, Ben-Bassat M, Avraham A et al (1985) Hashimoto’s thyroiditis and carcinoma of the thyroid gland. Int Surg 70(3):205–209
Lun Y, Wu X, Xia Q et al (2013) Hashimoto’s thyroiditis as a risk factor of papillary thyroid cancer may improve cancer prognosis. Otolaryngol Head Neck Surg 148:396–402
Howell GM, Nikiforova MN, Carty SE et al (2013) BRAF V600E mutation independently predicts central compartment lymph node metastasis in patients with papillary thyroid cancer. Ann Surg Oncol 20(1):47–52
Kebebew E, Weng J, Bauer J et al (2007) The prevalence and prognostic value of BRAF mutation in thyroid cancer. Ann Surg 246(3):466–470 (discussion 70–1)
Lupi C, Giannini R, Ugolini C et al (2007) Association of BRAF V600E mutation with poor clinicopathological outcomes in 500 consecutive cases of papillary thyroid carcinoma. J Clin Endocrinol Metab 92(11):4085–4090
Xing M, Westra WH, Tufano RP et al (2005) BRAF mutation predicts a poorer clinical prognosis for papillary thyroid cancer. J Clin Endocrinol Metab 90(12):6373–6379
Lang BH, Wong KP, Wan KY et al (2012) Significance of metastatic lymph node ratio on stimulated thyroglobulin levels in papillary thyroid carcinoma after prophylactic unilateral central neck dissection. Ann Surg Oncol 19(4):1257–1263
Yip J, Orlov S, Orlov D et al (2013) Predictive value of metastatic cervical lymph node ratio in papillary thyroid carcinoma recurrence. Head Neck 35(4):592–598
Fiore E, Vitti P (2012) Serum TSH and risk of papillary thyroid cancer in nodular thyroid disease. J Clin Endocrinol Metab 97(4):1134–1145
Latrofa F, Ricci D, Vitti P et al (2010) Characterization of thyroglobulin epitopes in Sardinian adults and juveniles with Hashimoto’s thyroiditis: evidence against a major effect of age and genetic background on B-cell epitopes. Clin Endocrinol 73(1):110–113
Fiore E, Rago T, Latrofa F et al (2011) Hashimoto’s thyroiditis is associated with papillary thyroid carcinoma: role of TSH and of treatment with L-thyroxine. Endocr Relat Cancer 18(4):429–437
Kim KW, Park YJ, Kim EH et al (2011) Elevated risk of papillary thyroid cancer in Korean patients with Hashimoto’s thyroiditis. Head Neck 33(5):691–695
Lee JH, Kim Y, Choi JW et al (2013) The association between papillary thyroid carcinoma and histologically proven Hashimoto’s thyroiditis: a meta-analysis. Eur J Endocrinol/Eur Fed Endocr Soc 168(3):343–349
Loh KC, Greenspan FS, Dong F et al (1999) Influence of lymphocytic thyroiditis on the prognostic outcome of patients with papillary thyroid carcinoma. J Clin Endocrinol Metab 84(2):458–463
Yoon YH, Kim HJ, Lee JW et al (2012) The clinicopathologic differences in papillary thyroid carcinoma with or without co-existing chronic lymphocytic thyroiditis. Eur Arch Otorhinolaryngol 269(3):1013–1017
Marotta V, Guerra A, Zatelli MC et al (2013) BRAF mutation positive papillary thyroid carcinoma is less advanced when Hashimoto’s thyroiditis lymphocytic infiltration is present. Clin Endocrinol 79(5):733–738
Acknowledgments
None.
Conflict of interest
The authors have declared no conflicts of interest.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Kwak, H.Y., Chae, B.J., Eom, Y.H. et al. Does papillary thyroid carcinoma have a better prognosis with or without Hashimoto thyroiditis?. Int J Clin Oncol 20, 463–473 (2015). https://doi.org/10.1007/s10147-014-0754-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10147-014-0754-7