Demir Mustafa Kemal, Ozdemir Hüseyin, Gençhallaç Hakan, Altaner Semsi, Kartal Ozcan
Department of Radiology, Trakya University School of Medicine, Edirne, Turkey.
Diagn Interv Radiol. 2009 Mar;15(1):61-3.
A 31-year-old female with a history of ovarian cancer underwent an F-18 fluorodeoxyglucose (FDG) positron emission tomography-computed tomography (PET-CT) scan. The PET-CT demonstrated focal nodular uptake in the subcutaneous tissue of the back adjacent to the paraspinal muscles. Color Doppler ultrasonography examination demonstrated a vascular solid mass. The patient underwent biopsy followed by excision. The pathologic diagnosis was dermatofibroma. Although benign, dermatofibromas can have intense FDG uptake.
一名有卵巢癌病史的31岁女性接受了F-18氟脱氧葡萄糖（FDG）正电子发射断层扫描-计算机断层扫描（PET-CT）检查。PET-CT显示在脊柱旁肌肉附近的背部皮下组织有局灶性结节状摄取。彩色多普勒超声检查显示为血管性实性肿块。患者接受了活检，随后进行了切除。病理诊断为皮肤纤维瘤。虽然是良性的，但皮肤纤维瘤可出现强烈的FDG摄取。
