 |
English
|
正體中文
|
简体中文
|
全文筆數/總筆數 : 29490/55136 (53%)
造訪人次 : 1505455
線上人數 : 370
|
|
|
資料載入中.....
|
請使用永久網址來引用或連結此文件:
http://ir.cmu.edu.tw/ir/handle/310903500/28901
|
| 題名: | Relationship between blood lead levels and renal function in lead battery workers |
| 作者: | Wang, VS;Lee, MT;Chiou, JY;Guu, CF;Wu, CC;Wu, TN;Lai, JS |
| 貢獻者: | 公共衛生學院職安系;China Med Coll, Dept Occupat Safety & Hlth, Taichung, Taiwan;Taiwan Prov Inst Hlth, Hlth Educ Div, Taipei, Taiwan;Kaohsiung Med Univ, Kaohsiung, Taiwan |
| 日期: | 2002 |
| 上傳時間: | 2010-09-24 14:00:40 (UTC+8) |
| 出版者: | SPRINGER-VERLAG |
| 摘要: | Purpose: Conventional technetium-99m methylene diphosphate whole body bone scan (bone scan) has a high sensitivity but a poor specificity to detect bone metastases. However, positron emission tomography with 18F-2-deoxyglucose (FDG-PET) can offer superior spatial resolution and improved specificity. We have attempted to evaluate the usefulness of FDG-PET for detecting bone metastases in renal cell carcinomas (RCC) and to compare FDG-PET results with bone scan findings. Methods: Eighteen patients were selected for this study with biopsy-proven RCC. They were suspected of having bone metastases and were undergoing bone scan and FDG-PET to detect bone metastases. The final diagnoses of bone metastases were established by operative, histopathological findings or clinical follow-up longer than 1 year by additional radiographs or following FDG-PET/ bone scan findings showing progressive and extensive widespread bone lesions. Results: A total of 52 bone lesions including 40 metastatic and 12 benign bone lesions found on either FDG-PET or bone scan were evaluated. FDG-PET could accurately diagnose all 40 metastatic and 12 benign bone lesions. Bone scan could accurately diagnose only 31 metastatic bone lesions. Diagnostic sensitivity and accuracy of FDG-PET were 100% and 100%, respectively, and bone scan were 77.5% and 59.6%, respectively. Conclusions: Our data suggest that FDG-PET has a higher sensitivity and a better accuracy than that of bone scan to detect bone metastases in patients with RCC. |
| 關聯: | INTERNATIONAL ARCHIVES OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH 75(8):569-575 |
| 顯示於類別: | [醫務管理學系暨碩士班] 期刊論文
|
在CMUR中所有的資料項目都受到原著作權保護.
|
