1. Carling T, Udelsman R (2011) Thyroid tumors. In: Devita VT, Lawrence TS, Rosenberg SA (eds) DeVita, Hellman and Rosenbergʾs Cancer: Principles & Practice of Oncology. 9e. Lippincott Williams and Wilkins, Philadelphia, pp 1457–1472
2. Song HJ, Xue YL, Xu YH Qiu ZL, Luo QY. Rare metastases of differentiated thyroid carcinoma: pictoral review. Endocr Related Cancer. 2011 Aug 30;18(5):R165-74.
3. Chisholm RC, Chung EB, Tuckson W, Khan T, White JE. Follicular carcinoma of the thyroid with metastasis, to the breast. J Natl Med Assoc 1980 Nov;72(11):1101–4.
4. Tan PK, Chua CL & Pob WT. Thyroid papillary carcinoma with unusual breast metastasis. Ann Acad Med Singapore 1991 Nov;20(6):801–2.
5. Cristallini EG, Ascani S, Nati S, Liberati F, Farabi R (1994) Breast metastasis of thyroid follicular carcinoma. Acta Oncol 33(1):71–3