Pulmonary Opacities and Bronchiectasis Avid on 68Ga-PSMA PET

被引：30

作者：

Bouchelouche, Kirsten ^{[1
,2
]}

Vendelbo, Mikkel Holm ^{[1
,2
]}

机构：

[1] Aarhus Univ Hosp, Dept Nucl Med, Palle Juul Jensens Blvd 99, DK-8200 Aarhus, Denmark

[2] Aarhus Univ Hosp, PET Ctr, Palle Juul Jensens Blvd 99, DK-8200 Aarhus, Denmark

来源：

CLINICAL NUCLEAR MEDICINE | 2017年 / 42卷 / 04期

关键词：

PSMA PET; bronchiectasis; lung opacities; prostate cancer; lung metastases; lung cancer; MEMBRANE ANTIGEN; PROSTATE-CANCER; THERAPY;

D O I：

10.1097/RLU.0000000000001568

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Prostate-specific membrane antigen (PSMA) is highly expressed in prostate cancer, and the expression increases with tumor aggressiveness, metastatic disease, and recurrence. Despite its name, PSMA is also expressed in neovasculature of other tumors including lung cancer. Here, we demonstrate a case of increased PSMA expression on Ga-68-PSMA PET/CT in benign lung opacities and bronchiectasis in a prostate cancer patient. Thus, increased PSMA activity in the lungs may be due to both benign and malignant diseases and warrants further evaluation.

引用

收藏

页码：E216 / E217

页数：2

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