Diffuse-Type Tenosynovial Giant Cell Tumor of the Shoulder Evaluated by FDG PET/CT
被引:4
作者:
Tang, Kun
论文数: 0引用数: 0
h-index: 0
机构:
Wenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R ChinaWenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R China
Tang, Kun
[1
]
Zheng, Xiangwu
论文数: 0引用数: 0
h-index: 0
机构:
Wenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R ChinaWenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R China
Zheng, Xiangwu
[1
]
Lin, Jie
论文数: 0引用数: 0
h-index: 0
机构:
Wenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R ChinaWenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R China
Lin, Jie
[1
]
Wang, Ling
论文数: 0引用数: 0
h-index: 0
机构:
Wenzhou Med Univ, Affiliated Hosp 1, Dept Nucl Med, Wenzhou, Zhejiang, Peoples R ChinaWenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R China
Wang, Ling
[2
]
机构:
[1] Wenzhou Med Univ, Affiliated Hosp 1, Dept PET CT, Wenzhou, Zhejiang, Peoples R China
[2] Wenzhou Med Univ, Affiliated Hosp 1, Dept Nucl Med, Wenzhou, Zhejiang, Peoples R China
Diffuse-type tenosynovial giant cell tumor is a locally aggressive neoplasm that typically involves the knee and hip but rarely involves the shoulder. In this case, a 74-year-old woman presented a painless mass in the right shoulder. FDG PET/CT demonstrated intense FDG uptake with an SUVmax of 19.2 in the lesion. The mass was dissected and confirmed as diffuse-type tenosynovial giant cell tumor by pathology. Follow-up FDG PET/CT assessment revealed more extensive soft tissue infiltration and adjacent bone erosion 3 years after surgery. Thus, FDG PET/CT well demonstrated the hypermetabolic and local aggressive characteristics of the lesion.