Clinical and imaging features of eight cases of Ewing sarcoma of the jaw / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 185-189, 2023.
Article
Dans En
| WPRIM
| ID: wpr-981110
Responsable en Bibliothèque :
WPRO
ABSTRACT
OBJECTIVES@#This study investigate the clinical and imaging features of Ewing sarcoma (ES) of the jaw.@*METHODS@#Eight cases of pathologically diagnosed ES of the jaw from January 2010 to June 2022 were included in the study. Clinical and radiological features were retrospectively analyzed.@*RESULTS@#Among the eight cases, the mean age at onset was 29.4 years, and the male to female ratio was 7∶1. The predilecting site was the posterior part of mandible, accounting for 75% of the cases. The lesions often exhibited early numbness of the lower lip and lymphadenopathy. The main radiographic manifestation of mandibular lesions was ill-defined radiolucency, mixed with fibrous or brush-like tumor matrix, and soft tissue mass. The maxillary ES lesions mainly presented as lytic bone destruction accompanied by adjacent soft tissue mass. Periosteal ossification was rarely seen.@*CONCLUSIONS@#The clinical and imaging characteristics of ES in the jaw are helpful for its diagnosis.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Sarcome d'Ewing
/
Tumeurs osseuses
/
Radiographie
/
Études rétrospectives
/
Lèvre
/
Mandibule
Limites du sujet:
Female
/
Humans
/
Male
langue:
En
Texte intégral:
West China Journal of Stomatology
Année:
2023
Type:
Article