Siegel R, Ma J, Zou Z, Jemal A. Cancer statistics, 2014. CA Cancer J Clin. 2014;64:9–29.

Article  PubMed  Google Scholar 

Plauche V, Dewenter T, Walvekar RR. Follicular and papillary carcinoma: a thyroid collision tumor. Indian J Otolaryngol Head Neck Surg. 2013;65(Suppl 1):S182–4.

Article  Google Scholar 

Cracolici V, Mujacic I, Kadri S, Alikhan M, Niu N, Segal JP, et al. Synchronous and metastatic papillary and follicular thyroid carcinomas with unique molecular signatures. Endocr Pathol. 2018;29:9–14.

Article  CAS  PubMed  Google Scholar 

Dai DJ, Peng DF, Guo MG, Yin J, Bao YQ, Zhou J. Synchronous primary hyperparathyroidism, follicular thyroid carcinoma, and papillary thyroid carcinoma. Chin Med J. 2019;132:2.

Article  Google Scholar 

He X, Soleimanpour SA, Clines GA. Adrenal metastasis as the initial diagnosis of synchronous papillary and follicular thyroid cancer. Clin Diabetes Endocrinol. 2020;6:19.

Article  PubMed  PubMed Central  Google Scholar 

Pishdad R, Cespedes L, Boutin R, Jaloudi M, Raghuwanshi M. Coexistence of two different thyroid malignancies: a collision phenomenon. Cureus. 2020;12(4):e7539.

PubMed  PubMed Central  Google Scholar 

Abdelaal A, Ansari WE, Abusabeib A, Farghaly H, Tabeb AAM. Simultaneous occurrence of follicular and papillary thyroid carcinomas in same thyroid lobe: a case series of six patients from Qatar. Int J Surg Case Rep. 2020;73:65–70.

Article  PubMed  PubMed Central  Google Scholar 

Feng JW, Ye J, Hu J, Liu SY, Jiang Y, Hong LZ. Synchronous papillary thyroid carcinoma and follicular thyroid carcinoma: case report and review of literature. Int J Clin Exp Pathol. 2020;13(11):2767–71.

PubMed  PubMed Central  Google Scholar 

Vlaenderen JV, Logghe K, Schiettecatte E, Vermeersch H, Huvenne W, Waele KD, et al. A synchronous papillary and follicular thyroid carcinoma presenting as a large toxic nodule in a female adolescent. Int J Pediatr Endocrinol. 2020;14. https://doi.org/10.1186/s13633-020-00084-4.

Carrion AMS, Vargas YA. Concurrent papillary and follicular thyroid cancer presenting as shoulder pain. J Endocr Soc. 2021;5(Suppl 1):A888.

Article  Google Scholar 

Stenman A, Kjellman M, Zedenius J, Juhlin C. Synchronous lateral lymph node metastases from papillary and follicular thyroid carcinoma: case report and review of the literature. Thyroid Res. 2022;15:1.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Poller DN, Cochand-Priollet B, Trimboli P. Thyroid FNA terminology: the case for a single unified international system for thyroid FNA reporting. Cytopathology. 2021;32:714–7.

Article  PubMed  Google Scholar 

Christofer Juhlin C, Mete O, Baloch ZW. The 2022 WHO classification of thyroid tumors: novel concepts in nomenclature and grading. Endocr Relat Cancer. 2022;30:e220293.

PubMed  Google Scholar 

Ueda M, Matsuda K, Kurohama H, Mussazhanova Z, Sailaubekova Y, Kondo H, et al. Molecular pathological characteristics of thyroid follicular-patterned tumors showing nodule-in-nodule appearance with poorly differentiated component. Cancers (Basel). 2022;14:3577.

Article  CAS  PubMed  Google Scholar 

Bulte CA, Hoegler KM, Khachemoune A. Collision tumors: a review of their types, pathogenesis, and diagnostic challenges. Dermatol Ther. 2020;33:e14236.

Article  PubMed  Google Scholar 

Elisei R, Viola D, Torregrossa L, Giannini R, Romei C, Ugolini C, et al. The BRAFV600E mutation is an independent, poor prognostic factor for the outcome of patients with low-risk intrathyroid papillary thyroid carcinoma: single-institution results from a large cohort study. J Clin Endocrinol Metab. 2012;97(12):4390–8.

Article  CAS  PubMed  Google Scholar 

Xing M, Westra WH, Tufano RP, Cohen Y, Rosenbaum E, Rhoden KJ, et al. BRAF mutation predicts a poorer clinical prognosis for papillary thyroid cancer. J Clin Endocrinol Metab. 2005;90(12):6373–9.

Article  CAS  PubMed  Google Scholar 

Oishi N, Kondo T, Nakazawa T, Mochizuki K, Inoue T, Kasai K, et al. Frequent BRAFV600E and absence of TERT promoter mutations characterize sporadic pediatric papillary thyroid carcinomas in Japan. Endocr Pathol. 2017;28:103–11.

Article  CAS  PubMed  Google Scholar 

Kondo T, Asa SL, Ezzat S. Pathogenetic mechanisms in thyroid follicular-cell neoplasia. Nat Rev Cancer. 2006;6:292–306.

Article  CAS  PubMed  Google Scholar 

Oishi N, Kondo T, Vuong HG, Nakazawa T, Mochizuki K, Kasai K, et al. Immunohistochemical detection of NRASQ61R protein in follicular-patterned thyroid tumors. Hum Pathol. 2016;53:51–7.

Article  CAS  PubMed  Google Scholar 

Fukahori M, Yoshida A, Hayashi H, Yoshihara M, Matsukuma S, Sakuma Y, et al. The Associations between RAS mutations and clinical characteristics in follicular thyroid tumors: new insights from a single center and a large patient cohort. Thyroid. 2012;22(7):683–9.

Article  CAS  PubMed  Google Scholar 

Alzahrani AS, Alsaadi R, Murugan AK, Sadiq BB. TERT Promoter Mutations in Thyroid Cancer. HORM CANC. 2016;7:165–77.

Article  CAS  Google Scholar