Large retroperitoneal low-grade extraskeletal osteosarcoma
نویسندگان
چکیده
منابع مشابه
Low-grade extraskeletal osteosarcoma of the mediastinum: report of a case and review of literature.
Extraskeletal osteosarcoma (ESOS) is a rare soft tissue sarcoma, typically characterized by a bone-producing neoplasm. Low-grade extraskeletal osteosarcoma (LGESOS) is an extremely rare soft tissue tumor, and patients with LGESOS tend to have a better prognosis. Here, we reported a case of LGESOS of the mediastinum with lung metastasis, and describe its clinical, pathological and radiological f...
متن کاملExtraskeletal Osteosarcoma
OBJECTIVES To report characteristics, treatment, and outcomes for an international cohort of patients with extraskeletal osteosarcoma (ESOS). MATERIALS AND METHODS Through the Rare Cancer Network, retrospective data on patients with ESOS were collected. Patient characteristics, multimodality treatment information, and survival status were analyzed. RESULTS Thirty-seven patients in 4 health ...
متن کاملPulmonary metastasised extraskeletal osteosarcoma.
To cite: Bots EMT, Wismans PJ, Slobbe L. Thorax 2016;71:96. A 63year-old Caucasian man who smoked presented with lower back pain, dyspnoea and weight loss. A chest CT showed multiple bilateral cavitating lesions, consolidations and ground glass lesions (figure 1). Because a CT-guided pulmonary biopsy elsewhere revealed chronic inflammation with caseating granulomas, he had initially been treate...
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A 41-year-old woman visited our plastic surgeon with complaints of a progressively enlarged lower backmass for months. The mass had become very tender recently. Her physical examination demonstrated a round, movable, solid mass over the lower back, about 8 cm 7 cm at its largest diameter (Fig. 1A). The tumor was excised and the mass had no attachment to bone or periosteum. The specimen included...
متن کاملExtraskeletal Osteosarcoma of the Orbit
Patient. We report a 22-year-old male presenting with extraskeletal osteosarcoma of the orbit.Discussion. Extra skeletal osteosarcomas are uncommon tumours, usually arising from the lower extremities or girdle. These are aggressive tumours with high metastatic potential and poor outcome. Optimal treatment is undefined, and the role of radical surgery, radiotherapy and aggressive chemotherapy is...
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ژورنال
عنوان ژورنال: Case Reports
سال: 2014
ISSN: 1757-790X
DOI: 10.1136/bcr-2014-203745