Two complementary patient cases are presented to highlight the importance of estrogen receptor (ER)-targeting imaging in treatment planning and selection for endocrine therapy in breast cancer patients. This article will discuss the radiopharmaceuticals and biology, imaging interpretation, and current clinical applications of ER-targeting imaging using fluorine 18 fluoroestradiol PET.

中文翻译：

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针对乳腺癌的雌激素受体靶向 PET 成像。


两个互补的患者案例强调了雌激素受体 (ER) 靶向成像在乳腺癌患者治疗计划和内分泌治疗选择中的重要性。本文将讨论放射性药物和生物学、成像解释以及使用氟 18 氟雌二醇 PET 进行 ER 靶向成像的当前临床应用。