학술논문

A Case of Osteosarcoma of the Temporal Region Arising in Fibrous Dysplasia / 側頭部の線維性骨異形成症から生じた骨肉腫例
Document Type
Journal Article
Source
耳鼻咽喉科臨床 / Practica Oto-Rhino-Laryngologica. 2017, 110(11):765
Subject
fibrous dysplasia
malignant transformation
osteosarcoma
Language
Japanese
ISSN
0032-6313
1884-4545
Abstract
The right eyeball was preserved and the tumor was excised en bloc. However, we could not obtain a sufficient margin. Histopathological examination of the resected specimen revealed that the preoperative chemotherapy had had little effect and that the surgical margin was positive.