CT imaging features of diffuse tenosynovial giant cell tumor of temporomandibular joint / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 282-286, 2018.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-688021
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>This study aimed to investigate the characteristic features of CT images of diffuse tenosynovial giant cell tumor (D-TSGCT) from the temporomandibular joint (TMJ) to understand CT imaging diagnosis of the disease.</p><p><b>METHODS</b>CT images and clinical information from 10 patients with D-TSGCT of TMJ were recruited for retrospective analysis from March 2013 to March 2017 in Peking University Hospital of Stomatology. All cases were treated by surgery and confirmed by pathology.</p><p><b>RESULTS</b>CT scan demonstrated hyperdense soft-tissue masses and various kinds of calcification in all of the 10 subjects. Contrast-enhanced scan exhibited obvious enhancement in six patients. Bone destruction of the mandibular condyles and skull base was found in seven and six subjects, respectively.</p><p><b>CONCLUSIONS</b>CT appearance of D-TSGCT of the TMJ is characterized by hyperdense soft tissue with calcification, further enhancement in contrast-enhanced scan, and bone destruction in the mandibular condyles and skull base in some cases.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
West China Journal of Stomatology
Year:
2018
Document type:
Article