Renal Ewing tumors
نویسندگان
چکیده
منابع مشابه
Renal Ewing tumors.
BACKGROUND Renal Ewing's sarcoma/primitive neuroectodermal tumor (ES/PNET) is extremely rare. Clinical symptoms are nonspecific presenting abdominal pain, palpable mass, and hematuria. Owing to advanced technology demonstrating the ES-specific EWS/ETS translocation, this differential diagnosis has become feasible. PATIENTS AND METHODS The German database of GPOH Ewing's sarcoma trials from 19...
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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...
متن کاملEwing sarcoma family of tumors.
The Ewing sarcoma family of tumors (ESFT) comprises morphologically heterogeneous tumors that are characterized by nonrandom chromosomal translocations involving the EWS gene and one of several members of the ETS family of transcription factors. The translocation t(11;22)(q24;q12) is the most common and leads to the formation of the EWS-FLI1 fusion protein, which contributes to ESFT pathogenesi...
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Ewing sarcoma family of tumors (ESFT) is derived from the neural crest, which originates from basal embryo cells in the primitive neural tube. ESFT often arises at the bone, chest wall, and soft tissues of the thoracic region. However, ESFT that arises from the adrenal gland is much rarer and it is usually revealed by clinical symptoms. We report an autopsy case of suicidal hanging, in which ad...
متن کاملMultiple Ewing Sarcoma/Primitive Neuroectodermal Tumors in the Mediastinum
Ewing sarcoma/primitive neuroectodermal tumors (ES/PNET) are high-grade malignant neoplasms. These malignancies present very rare tumors of thoracopulmonary area and even rarer in the mediastinum. In our knowledge, ES/PNET presented with multiple mediastinal masses has not been reported previously. We experienced a case of a 42-year-old man presented with gradual onset of left-side pleuritic ch...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2013
ISSN: 0923-7534
DOI: 10.1093/annonc/mdt215