Osteoblastoma of the Temporal Bone
نویسندگان
چکیده
منابع مشابه
Benign Osteoblastoma of the Temporal Bone
We have described a benign osteoblastic lesion in the right temporal bone in a 26 year-old girl who presented with a swell mass on the right supra-auricular area and tinnitus of 17 years duration. She had been operated conservatively through middle cranial fossa approach 17 years ago. After that time the patient has had no problem. There was no other developed neurologic deficit or evidence of ...
متن کاملBenign osteoblastoma of the temporal bone.
Benign osteoblastoma is an uncommon tumor in the skull and particularly rare in the temporal bone. This article presents the clinical, radiologic, and pathologic findings of the fifth case known to involve the temporal bone, and only th second case limited to the temporal bone itself. Subtotal removal was performed following embolization of the tumor. The patient currently has no evidence of di...
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Benign osteoblastoma is an uncommon bone tumor accounting for approximately 1% of all bone tumors. There are only 35 cases of skull osteoblastoma reported in the literature. We describe the case of a 23 year old male with a giant osteoblastoma of temporal bone submitted to a total removal of the tumor after an effective embolization of all external carotid branches. The authors discuss diagnost...
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Osteoblastoma is a rare bone tumor that usually affects the vertebrae. We present the first known case of osteoblastoma arising in the hyoid bone, in a patient who presented with a neck mass and dysphagia. The radiographic appearance of the tumor is similar to that of low-grade chondrosarcoma, with well-defined expansion of the bone and central chondroid matrix.
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Osteoblastoma was first described in 1956 by Lichenstein and Jaffe. It represents 0.8--1% of all bone tumors and affects young adults, with male preponderance. It predominantly affects the axial skeleton and vertebrae with only 14--20% of tumors affecting the skull. The most commonly affected sites are maxilla, temporal, sphenoid, occipital, ethmoid and frontal bones. Histologically it is a ben...
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ژورنال
عنوان ژورنال: Skull Base
سال: 2009
ISSN: 1531-5010,1532-0065
DOI: 10.1055/s-0028-1114298