医学
恶性肿瘤
前列腺癌
腺癌
活检
淋巴
放射科
转移
组织病理学
病理
前列腺特异性抗原
前列腺
淋巴结
癌症
内科学
作者
Luke Hilliar,Joshua Yip,Vincent W. Wong,Ken Le,Robert Mansberg
出处
期刊:Clinical Nuclear Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2020-12-14
卷期号:46 (2): 173-174
标识
DOI:10.1097/rlu.0000000000003443
摘要
A 66-year-old man was referred for a 68Ga-prostate-specific membrane antigen (PSMA) PET/CT scan for primary staging of Gleason 8 prostatic adenocarcinoma. The PET/CT images confirmed PSMA activity in the bilateral prostatic apex in keeping with the known malignancy. An intensely PSMA-avid focus was also noted in a nonenlarged right femoral lymph node with no evidence of PSMA-avid metastatic disease elsewhere. Subsequent core biopsy and histopathology confirmed a solitary metastatic focus of prostatic adenocarcinoma in a right femoral lymph node.
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