医学
前列腺癌
核医学
前列腺切除术
淋巴结
PET-CT
放射科
高分辨率
正电子发射断层摄影术
癌症
病理
内科学
遥感
地质学
作者
Nadya Kisiel,Paul Thomas
出处
期刊:Clinical Nuclear Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2022-06-11
卷期号:47 (9): 807-808
被引量:3
标识
DOI:10.1097/rlu.0000000000004310
摘要
A 69-year-old man with biochemical recurrence of prostate cancer after radical prostatectomy 5 years previously and subsequent salvage radiotherapy to the prostate bed and pelvic nodes underwent PET/CT on a Siemens mCT Flow PET and a second PET/CT 10 months later on a Siemens Vision 600 Digital PET. In addition to a suspicious left hilar lymph node, the new high-resolution PET showed increased visualization and avidity of physiologic uptake in paraspinal and presacral sympathetic ganglia. Caution should be undertaken when interpreting PET/CTs performed on high-resolution digital scanners to avoid mistaking ganglia uptake for metastatic disease.
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