A case of recurrent chondroblastic osteosarcoma mandible
نویسندگان
چکیده
منابع مشابه
Aggressive chondroblastic osteosarcoma in a dog: A case report
Canine osteosarcoma (OS) or osteogenic sarcoma is an aggressive tumor of the skeletal system, associated with a rapid progression and guarded prognosis. The osteosarcomas, mostly arise from the appendicular skeleton while axial OS (osteosarcoma of flat bones) are less reported in the majority of large breeds. This report describes complete para-clinical investigations of an aggressive chondrobl...
متن کاملIntradural primary chondroblastic osteosarcoma: case report.
We report a rare case of intradural primary osteosarcoma (IPOS) in a 74-year-old man with aphasia and right-sided hemiparesis. Radiologic workup revealed a large, partially calcified, left-sided frontotemporal intracranial mass lesion. At surgery, the tumor was found to be entirely intradural; it involved the brain and subarachnoid space of the left sylvian fissure. The adjacent dura was uninvo...
متن کاملA 62-year-old Man with Chondroblastic Osteosarcoma of Maxilla: A Rare Case
Osteosarcoma (OS) is a malignant tumor that induces formation of osteoid or immature bone and rarely occurs in maxilla. Maxillofacial OSs are reported to occur in the third to fifth decades that is 1-2 decades later than the mean age for OS of long bones. The present case is a 62-year-old man with facial asymmetry and pain in his left upper jaw. Intraoral examination showed a bony hard, te...
متن کاملChondroblastic osteosarcoma of the distal tibia: a rare case report
Chondroblastic osteosarcoma, representing about 25% of osteosarcoma, is a fatal primary malignancy of the skeleton if not diagnosed and treated appropriately. It most commonly occurs in the long bones of the extremities near the metaphyseal growth plates. In this report, we describe the occurrence of chondroblastic osteosarcoma involving the left distal tibia in a 14-year-old male. The diagnosi...
متن کاملPrimary Chondroblastic Osteosarcoma of the Lung
Purpose. Primary extra-osseous osteosarcomas are uncommon lesions, and those originating within the lung are especially rare, with few case reports existing in the literature.Patient. We report the case of a 48-year-old male smoker with a primary osteosarcoma of the right lower lung lobe.Results. Diagnosis was based on histopathological findings of a poorly differentiated sarcoma with malignant...
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ژورنال
عنوان ژورنال: International Journal of Otorhinolaryngology and Head and Neck Surgery
سال: 2021
ISSN: 2454-5937,2454-5929
DOI: 10.18203/issn.2454-5929.ijohns20211199