Yamamoto W, Shuke N, Usui K, Aburano T, Takehara N, Kikuchi K
Department of Radiology, Asahikawa Medical College Hospital, Japan.
Clin Nucl Med. 2001 Jan;26(1):76-7. doi: 10.1097/00003072-200101000-00024.
A 38-year-old woman was hospitalized for syncope. Because an electrocardiogram showed intermittent ventricular tachycardia, myocardial perfusion imaging with technetium-99m tetrofosmin was performed to screen for coronary artery disease. Left ventricular myocardial perfusion was within normal limits. However, symmetric bilateral breast uptake was noted. According to her clinical history, she had been breast-feeding her 5-month-old infant until this admission. In these circumstances, the breast uptake of Tc-99m tetrofosmin was thought to be physiologic and related to lactation.
一名38岁女性因晕厥入院。由于心电图显示间歇性室性心动过速,故进行了锝-99m替曲膦心肌灌注显像以筛查冠状动脉疾病。左心室心肌灌注在正常范围内。然而,发现双侧乳房摄取呈对称性。根据她的临床病史,她在此次入院前一直在母乳喂养她5个月大的婴儿。在这种情况下,锝-99m替曲膦的乳房摄取被认为是生理性的且与哺乳有关。