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Yamamoto, Yuka, Nishiyama, Yoshihiro. (1393). SPECT/CT imaging in bone scintigraphy of a case of clavicular osteoma. , 2(1), 73-74. doi: 10.7508/aojnmb.2014.01.011
Yuka Yamamoto; Yoshihiro Nishiyama. "SPECT/CT imaging in bone scintigraphy of a case of clavicular osteoma". , 2, 1, 1393, 73-74. doi: 10.7508/aojnmb.2014.01.011
Yamamoto, Yuka, Nishiyama, Yoshihiro. (1393). 'SPECT/CT imaging in bone scintigraphy of a case of clavicular osteoma', , 2(1), pp. 73-74. doi: 10.7508/aojnmb.2014.01.011
Yamamoto, Yuka, Nishiyama, Yoshihiro. SPECT/CT imaging in bone scintigraphy of a case of clavicular osteoma. , 1393; 2(1): 73-74. doi: 10.7508/aojnmb.2014.01.011

SPECT/CT imaging in bone scintigraphy of a case of clavicular osteoma

Asia Oceania Journal of Nuclear Medicine and Biology
مقاله 11، دوره 2، شماره 1، مرداد 2014، صفحه 73-74    اصل مقاله (240.22 K)
نوع مقاله: Case report
شناسه دیجیتال (DOI): 10.7508/aojnmb.2014.01.011
نویسندگان
Yuka Yamamoto* ؛ Yoshihiro Nishiyama
Department of Radiology, Faculty of Medicine, Kagawa University, Kagawa, Japan
چکیده
Osteoma is a benign bone-forming tumor that usually arises in the craniofacial bones and rarely in the long bones. Clavicular involvement is extremely rare. We report a 51-year-old woman with osteoma of the left clavicle. Radiograph of the left shoulder showed a well-defined lobulated blastic mass in the proximal and mid-portion of the left clavicle. Bone scintigraphy was performed 4 hours after an intravenous injection of Tc-99m hydroxymethylene
diphosphonate (HMDP). Whole-body image showed a focus of intensely increased uptake in the clavicle. Single photon emission computed tomography/ computed tomography (SPECT/CT) images were also acquired and clearly showed intense uptake at the tumor site. Integrated SPECT/CT imaging supplies both functional and anatomic information about bone: the SPECT imaging improves sensitivity compared with planar imaging, the CT imaging provides precise localization of the abnormal uptake, and information on the shape and structure of the abnormalities improves the specificity of the diagnosis.
کلیدواژه‌ها
Bone scintigraphy؛ Osteoma؛ SPECT/CT؛ Tc‐99m HMDP
مراجع
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آمار
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