From the Sorbonne Université, Department of Nuclear Medicine, AP-HP, Pitie-Salpêtrière Hospital.
Clin Nucl Med. 2020 Sep;45(9):687-688. doi: 10.1097/RLU.0000000000003115.
Breast metastasis from thyroid papillary carcinoma is an exceptional situation. Here, we present the diagnostic approach and the management of a 19-year-old woman with single breast metastasis from thyroid carcinoma. There was no extra thyroidal extension, neoplastic emboli, or lymph node invasion. The metastasis was revealed by whole-body radioactive I scan, explored by a fine-needle aspiration, and confirmed by elevated thyroglobulin in situ.
甲状腺乳头状癌的乳腺转移是一种罕见情况。本文报道了一例 19 岁女性甲状腺癌单发性乳腺转移的诊断方法和处理策略。患者无甲状腺外侵犯、肿瘤栓子或淋巴结侵犯。全身放射性碘扫描发现转移灶，细针穿刺活检进一步明确诊断，原位检测甲状腺球蛋白升高证实了转移的存在。
