Clin Nucl Med. 2018 Jan;43(1):44-45. doi: 10.1097/RLU.0000000000001887.
A 64-year-old man with a history of metastatic clear cell renal cell cancer was referred for progress Ga-DOTATATE PET/CT imaging. Ga-DOTATATE PET/CT imaging demonstrated increased DOTATATE uptake (SUVmax 13.8) in the left thigh localized to a soft tissue lesion. Cytopathology of the resected lesion was in keeping with a clear cell renal cell cancer metastasis. This case illustrates that Ga-DOTATATE accumulation in a soft tissue lesion can be due to a clear cell renal cell cancer metastasis.
一位 64 岁男性,有转移性透明细胞肾细胞癌病史,因进展行 Ga-DOTATATE PET/CT 成像检查。Ga-DOTATATE PET/CT 成像显示左大腿软组织病变处 Ga-DOTATATE 摄取增加(SUVmax 13.8)。切除病变的细胞病理学与透明细胞肾细胞癌转移一致。本病例说明软组织病变中 Ga-DOTATATE 的蓄积可能是透明细胞肾细胞癌转移所致。