TI-201 imaging in the diagnostic work-up of squamous cell carcinoma metastasis of unknown primary origin

被引:2
|
作者
Demir, H [1 ]
Berk, F [1 ]
Erdincler, O [1 ]
Isgoren, S [1 ]
Aktolun, C [1 ]
机构
[1] Kocaeli Univ, Sch Med, Dept Nucl Med, TR-41900 Kocaeli, Turkey
关键词
bone tumors; metastasis of unknown primary origin; Tc-99m MDP; squamous cell carcinoma; TI-201;
D O I
10.1097/00003072-200205000-00024
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
A 79-year-old man had undergone surgical implantation of a femoral prosthesis necessitated by metastasis of squamous cell carcinoma of unknown primary origin, which had caused a pathologic fracture in the left femur neck. One year after surgery, a mass was discovered in the patient's left hip that was accompanied by swelling and pain in the entire left leg. A computed tomographic (CT) scan of the pelvis and a bone scan were followed by TI-201 imaging, which excluded the possibility of local infection. Biopsy of the palpable mass in the left hip confirmed local metastatic invasion of squamous cell carcinoma of unknown primary origin in the left femur neck. The patient died 2 months after this diagnosis.
引用
收藏
页码:385 / 386
页数:2
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