1例前列腺癌膀胱壁复发患者68Ga-PSMA与18F-PSMA PET/CT的比较

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING Molecular Imaging and Radionuclide Therapy Pub Date : 2023-06-20 DOI:10.4274/mirt.galenos.2023.47550

Çiğdem Soydal, Burak Demir, Gizem Sütçü, Mine Araz, Nuriye Özlem Küçük

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引用次数: 0

摘要

前列腺癌是世界上最常见的癌症之一。根治性前列腺切除术后，前列腺特异性抗原(PSA)水平通常被用作前列腺癌复发的标志。在PSA水平升高的情况下，68ga -前列腺特异性膜抗原(PSMA)或18F-PSMA，一种新的替代方法，可用于检测复发性疾病。我们报告一例49岁男性患者，PSA水平升高，8年前曾做过手术。68Ga-PSMA正电子发射断层扫描/计算机断层扫描(PET/CT)未见明显病理性摄取，但18F-PSMA PET/CT显示膀胱壁上可见病理性摄取病变。

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Comparison of ⁶⁸Ga-PSMA PET/CT and ¹⁸F-PSMA PET/CT of a Patient with Prostate Cancer Recurrence on Urinary Bladder Wall.

Prostate cancer is one of the most prevalent cancers in the world. After radical prostatectomy, prostate-specific antigen (PSA) levels are usually used as a marker of recurrence for prostate cancer. In the case of increased PSA levels, ⁶⁸Ga-prostate-specific membrane antigen (PSMA) or ¹⁸F-PSMA, a new alternative, can be performed for the detection of recurrent disease. We report a case of a 49-year-old male patient with increasing PSA levels who was previously operated 8 years ago. Although no obvious pathological uptake was detected in ⁶⁸Ga-PSMA positron emission tomography/computed tomography (PET/CT), ¹⁸F-PSMA PET/CT revealed a lesion with pathological uptake on the urinary bladder wall.

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来源期刊

Molecular Imaging and Radionuclide Therapy RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.30

自引率

0.00%

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期刊介绍： Molecular Imaging and Radionuclide Therapy (Mol Imaging Radionucl Ther, MIRT) is publishes original research articles, invited reviews, editorials, short communications, letters, consensus statements, guidelines and case reports with a literature review on the topic, in the field of molecular imaging, multimodality imaging, nuclear medicine, radionuclide therapy, radiopharmacy, medical physics, dosimetry and radiobiology.