Imaging analysis of dedifferentiated chondrosarcoma of bone / 中华放射学杂志
Chinese Journal of Radiology
; (12)2000.
Article
en Zh
| WPRIM
| ID: wpr-555711
Biblioteca responsable:
WPRO
ABSTRACT
Objective To analyze the radiological findings of dedifferentiated chondrosarcoma, and to explore the imaging features of dedifferentiated tissue. Methods The X-ray and CT findings of 13 cases with dedifferentiated chondrosarcoma of bone were analyzed retrospectively, and studied with clinic and corresponding histological changes. Results The dedifferentiated chondrosarcoma not only had the radiological findings of typical chondrosarcoma but also had the imaging features of dedifferentiated tissues. In 13 patients, periosteal reactions were found in 11 cases, ossifications in 8 cases, soft tissue masses in 12 cases, calcifications in 10 cases, and the site of calcifications in 8 cases was in the center of the focus. Conclusion The dedifferentiated chondrosarcoma showed special imaging features, which includes ossification, calcification, periosteal reaction, and soft tissue mass. These features were not found in typical chondrosarcoma. Recognizing these specific features is helpful to the diagnosis of dedifferentiated chondrosarcoma.
Texto completo:
1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Radiology
Año:
2000
Tipo del documento:
Article