Pulmonary Metastases from Chondroblastic Osteosarcoma
نویسندگان
چکیده
منابع مشابه
Bilateral endobronchial metastases due to a chondroblastic osteosarcoma.
The first descriptions of disease currently recognized as sarcoidosis were documented at the end of the 19th century and concerned skin eruptions (1). Since that time, it has been realized that it is a systemic disease characterized histologically by non-caseating granulomata. An aetiological agent eludes characterization. A number of recognizable patterns of disease at presentation are documen...
متن کاملChondroblastic osteosarcoma mimicking periapical abscess
Case report The present report describes a case of chondroblastic osteosarcoma in the periapical region of teeth #29, #30, and #31 of an 18-year-old male. Clinical history showed self-reported discomfort in the right posterior gingiva for over a month. Physical examination showed a small expansion and redness of the right mandibular buccal and lingual cortical plates, but no signs of pain or in...
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...
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 کاملPrimary chondroblastic osteosarcoma of the breast.
Pure sarcomas of the breast are uncommon, accounting for less than 1% of primary breast malignant tumors. Mammary osteogenic sarcomas are very rare and less than 100 cases have been reported in literature. They mainly affect older and middle aged women and are highly aggressive. We report an additional case in a 56-year-old woman. Histological and immunohistological characteristics were similar...
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ژورنال
عنوان ژورنال: New England Journal of Medicine
سال: 2018
ISSN: 0028-4793,1533-4406
DOI: 10.1056/nejmicm1711874