Pelvic Ewing sarcoma mimicking sacroiliitis
نویسندگان
چکیده
منابع مشابه
Epithelioid sarcoma of the right ilium mimicking sacroiliitis.
Epithelioid sarcoma represents less than 1% of soft tissue sarcomas and has a high recurrence rate and strong ability to invade the regional lymphatic pathways. Classic epithelioid sarcoma has a predilection for young men and usually affects the distal extremities, while the proximal-type is characterized by different histological features and most commonly occurs in the proximal part of the ex...
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A teen aged girl with rapidly developing pelvic mass, associated with weight loss and left leg weakness, was evaluated and found to have Ewing's sarcoma of non-osseous origin from pelvis, which is a rare situation. She was treated by a multidisciplinary approach by surgery, chemotherapy and rehabilitation by physiotherapy to effective response.
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Hemangiomatosis of the skeletal system is a rare disease without specific symptoms and signs. We describe a 20-year-old patient with low back pain, whose plain radiographs of sacroiliac (SI) joint showed irregular sclerotic lesions. The patient was finally confirmed with skeletal hemangiomatosis by magnetic resonance imaging (MRI) and excisional biopsy of the lesion. The present case suggests t...
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MicroRNAs (miRs) have emerged recently as important regulators of gene expression in the cell. Frequently dysregulated in cancer, miRs have shed new light on molecular mechanisms of oncogenesis, and have generated substantial interest as biomarkers, and novel therapeutic agents and targets. Recently, a number of studies have examined miR biology in Ewing sarcoma. Findings indicate that alterati...
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The Ewing sarcoma family of tumors (ESFT) consists of a group of tumors characterized by morphologically similar round-cell neoplasm and by the presence of a common chromosomal translocation. Although rare, such tumors constitute the third most frequent primary sarcoma of bone after osteosarcoma and chondrosarcoma. ESFT most commonly affects young children and adolescents. Because most patients...
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ژورنال
عنوان ژورنال: Arthritis & Rheumatism
سال: 2012
ISSN: 0004-3591
DOI: 10.1002/art.37710