- 期刊
Visualization of Ectopic Ureteral FDG Retention in an Incidental Case of Duplex Renal Collecting System
正子斷層造影看見氟化葡萄糖累積於異位的輸尿管意外發現雙套集尿系統
摘要
雙套輸尿管異常被許多影像檢查所診斷，如：超音波、排尿式膀胱尿道造影、放射性同位素的腎臟造影、排泄性尿路造影，但利用氟-18去氧葡萄糖正子全身掃描所呈現的個案卻較為罕見，我們描述一位68歲女性，因健康檢查時所安排的FDG PET意外發現FDG累積於「額外」的輸尿管處，而經融合電腦斷層影像顯示的Y型輸尿管診斷為雙套集尿系統。
並列摘要
Ureteral duplication anomaly is usually diagnosed by ultrasound, voiding cystourethrography, radioisotope renography and sometimes excretory urogram, but there have been not many cases of F-18 FDG PET-demonstrated ureteral duplex. We describe a 68-year-old female without history of abdominal-pelvic malignancy. Under health examination, F-18 FDG PET showed extraordinarily ureteral FDG activity connecting to the upper pole of kidney. Co-registered CT scan displayed duplex renal collecting system by presenting Y-shaped ureter.
延伸閱讀
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