{"title":"FES avid pulmonary adenocarcinoma and confounding ER+ breast carcinoma","authors":"Yousif M. Abdelmoneim MD , Yanyan Lou MD PhD , Pooja Advani MD , Andras Khoor MD PhD , Akash Sharma MD , Ephraim E. Parent MD PhD","doi":"10.1016/j.radcr.2024.10.114","DOIUrl":null,"url":null,"abstract":"<div><div>Breast carcinomas are well known for expression of estrogen receptor (ER) however there are other malignancies that are also express ER, possibly confounding the diagnostic interpretation of 16α-[<sup>18</sup>F]fluoro-17β-estradiol (FES; Cerianna GE HealthCare) in patients with both ER+ breast carcinomas and other malignancies. We present a case of a woman with prior history of both ER+ breast carcinoma and pulmonary adenocarcinoma with subsequent identification of an FES pulmonary nodule that was proven on histopathology to be consistent with an ER expressing pulmonary adenocarcinoma metastasis</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":"20 1","pages":"Pages 801-804"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Radiology Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1930043324012214","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/14 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Breast carcinomas are well known for expression of estrogen receptor (ER) however there are other malignancies that are also express ER, possibly confounding the diagnostic interpretation of 16α-[18F]fluoro-17β-estradiol (FES; Cerianna GE HealthCare) in patients with both ER+ breast carcinomas and other malignancies. We present a case of a woman with prior history of both ER+ breast carcinoma and pulmonary adenocarcinoma with subsequent identification of an FES pulmonary nodule that was proven on histopathology to be consistent with an ER expressing pulmonary adenocarcinoma metastasis
众所周知，乳腺癌会表达雌激素受体（ER），但其他恶性肿瘤也会表达ER，这可能会混淆16α-[18F]氟-17β-雌二醇（FES；Cerianna GE HealthCare）对ER+乳腺癌和其他恶性肿瘤患者的诊断解释。我们介绍了一例女性病例，该女性既有ER+乳腺癌病史，又有肺腺癌病史，随后发现了一个FES肺结节，组织病理学证实该结节与ER表达的肺腺癌转移一致。
期刊介绍：
The content of this journal is exclusively case reports that feature diagnostic imaging. Categories in which case reports can be placed include the musculoskeletal system, spine, central nervous system, head and neck, cardiovascular, chest, gastrointestinal, genitourinary, multisystem, pediatric, emergency, women''s imaging, oncologic, normal variants, medical devices, foreign bodies, interventional radiology, nuclear medicine, molecular imaging, ultrasonography, imaging artifacts, forensic, anthropological, and medical-legal. Articles must be well-documented and include a review of the appropriate literature.
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