Aggressive Osteoblastoma: A case report / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association
;
: 1217-1221, 1985.
Artigo
em Coreano
| WPRIM
| ID: wpr-768400
ABSTRACT
Osteoblastoma is a rare tumor which forms osteoid and bone with highly vascular stroma, account for less than 1 percent of all bone tumors. The lesion had been though to be controlled with curettage and local excision. In recent years, osteoblastomas have been described as aggressive osteoblastoma or malignant osteoblastoma, separated from the innocuous behavior of usual osteoblastoma. It represents the histologic characteristics of the presence of epithelioid osteoblasts, trabecular rather than lace-like osteoid, low mitotic rate with no atypical form with prominent giant cells of osteoclastic type. The differential diagnosis between aggressibe osteoblastoma and osteogenic sarcoma is extremely difficult, but its peculiar histologic pattern and its different clinical and radiologic features and better prognosis are helpful. We report here a case of aggressive osteoblastoma of 17 years old female patient with 3 years and 4 months follow-up period and review the literature.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteoblastos
/
Osteoclastos
/
Prognóstico
/
Osteossarcoma
/
Células Gigantes
/
Seguimentos
/
Osteoblastoma
/
Curetagem
/
Diagnóstico Diferencial
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Estudo prognóstico
Limite:
Feminino
/
Humanos
Idioma:
Coreano
Revista:
The Journal of the Korean Orthopaedic Association
Ano de publicação:
1985
Tipo de documento:
Artigo
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