From the Departments of Nuclear Medicine and PET Centre, and.
Radiology, Aarhus University Hospital, Aarhus, Denmark.
Clin Nucl Med. 2019 Jan;44(1):e54-e56. doi: 10.1097/RLU.0000000000002370.
Ga-prostate-specific membrane antigen (PSMA) PET/CT scan for primary staging discovered increased Ga-PSMA uptake in a known anal fistula in a recently diagnosed high-risk prostate cancer patient. The patient had an ongoing history of surgical revisions of complex fistulas in the perianal region, contributing to active inflammation and infection. Recently, reports have demonstrated increased Ga-PSMA uptake in different benign inflammatory conditions. This case demonstrates another case of a benign condition associated with increased Ga-PSMA uptake.
前列腺特异性膜抗原（PSMA）Ga 正电子发射断层扫描（PET/CT 扫描）用于初步分期，在最近诊断出的高危前列腺癌患者中发现已知的肛痿有 Ga-PSMA 摄取增加。该患者有肛周区域复杂肛痿手术修复的病史，导致持续的炎症和感染。最近，有报道表明不同良性炎症性疾病的 Ga-PSMA 摄取增加。本病例展示了另一种与 Ga-PSMA 摄取增加相关的良性疾病。
