• 作者：E. Mena^a ; ^{esthermena@tauli.cat} ; J.C. Martí ; n-Miramon^a ; L. Bernà ; ^a ; M. Veintemillas^b ; A. Marí ; n^b ; R. Valls^b ; P. Melloni^b
• 关键词：Tumor de cé ; lulas gigantes de la vaina tendinosa ; Resonancia magné ; tica nuclear ; Gammagrafí ; a ó ; sea
• 刊名：Revista Espa帽ola de Medicina Nuclear
• 出版年：2009
• 期刊代码：pca315_02126982
• 类别：med
• 出版时间：September-October 2009
• 卷：28
• 期：5
• 页码：249-252
• 文件大小：488 K

We report 3 cases of an unusual tumor, that is, the giant cell tumor of the tendon sheath. The patients consulted due to the appearance of a well-defined, painless, soft tissue mass with mild-to-moderate inflammation located in the thumbs or toes. These clinical data, together with the bone scan findings, oriented the diagnostic suspicion that was confirmed by a pathology study of the tumor after resection. This work has aimed to review the characteristics of the bone scan (BS) image of this tumor and its correlation with the conventional X-ray imaging and magnetic resonance imaging (MRI).