PDF(Pubmed)
Abstract：
A 67-year-old female presented with shortness of breath, weight loss, abdomen, and back pain for 2 months. Ultrasound of the abdomen revealed multiple focal liver lesions. 18F-Fluorodeoxyglucose whole-body positron emission tomography/computed tomography revealed a hypermetabolic lesion in the suprahepatic inferior vena cava extending into the right atrium. Multiple hypermetabolic lesions were seen in liver, bones, and abdominal lymph nodes, suggestive of metastases. Histopathology and immunohistochemistry of the lesions revealed it to be metastatic leiomyosarcoma.
摘要：
一名67岁的女性出现呼吸急促，减肥,腹部，背部疼痛2个月。腹部超声显示肝脏多发局灶性病变。18F-氟脱氧葡萄糖全身正电子发射断层扫描/计算机断层扫描显示，肝上下腔静脉中的代谢亢进病变延伸到右心房。肝脏可见多种高代谢病变，骨头,和腹部淋巴结,提示转移。病变的组织病理学和免疫组织化学显示其为转移性平滑肌肉瘤。
