Results 141 to 150 of about 5,957 (165)
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Ewing's sarcoma of the mandible
Oral Surgery, Oral Medicine, Oral Pathology, 1977Ewing's sarcoma of the head and neck, particularly of the mandible, has a low incidence of occurrence (fifty-five cases in the literature). The present case report demonstrates well the clinical, diagnostic, and therapeutic features in a patient treated at the Head and Neck Service of the Fundação Antonio Prudente, São Paulo, Brazil.
A, Rapoport +5 more
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Retroperitoneal Ewing’s Sarcoma
Urologia Internationalis, 2010We report a case of extraskeletal Ewing’s sarcoma arising in the retroperitoneal cavity. The tumor was excised en bloc with the left kidney and infiltrated portion of the left ureter. Histological diagnosis was confirmed by both electron micrograph and immunohistochemical staining using a newly developed mouse monoclonal antibody 5C11, which ...
M, Oya +5 more
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Ewings’ sarcoma of the mandible
The Journal of Laryngology & Otology, 2003Ewings’ sarcoma involving the facial bones is rare although it is the second most frequent bone malignancy. For the diagnosis a biopsy is needed. Currently the treatment is the combination of chemotherapy and radiotherapy with surgery indicated in only a few instances.
Juan L, Quesada +3 more
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Abstract: Ewing sarcoma (ES) is the second most common primary musculoskeletal neoplasm in children and adolescents after osteosarcoma with a peak between 10 and 20. Rarely, the tumor develops in newborns or in adults over the age of 30. ES can affect either the appendicular or axial skeleton. Extraosseous ES is less prevalent. Clinical presentation is
Vanhoenacker, Filip M. +3 more
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Vanhoenacker, Filip M. +3 more
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Future Oncology, 2010
Although Ewing sarcoma represents a rare malignancy of childhood and adolescence, it has attracted the attention of an increasing number of excellent researchers. With a tumor-specific EWS-ETS translocation coding for a transcription factor, which obviously profoundly modifies the intracellular signaling network, this rare malignancy opens insights in ...
Uta, Dirksen, Heribert, Jürgens
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Although Ewing sarcoma represents a rare malignancy of childhood and adolescence, it has attracted the attention of an increasing number of excellent researchers. With a tumor-specific EWS-ETS translocation coding for a transcription factor, which obviously profoundly modifies the intracellular signaling network, this rare malignancy opens insights in ...
Uta, Dirksen, Heribert, Jürgens
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Cancer, 1999
Ewing's sarcoma usually is identified as a primary malignancy of bone affecting children and young adults. Extraskeletal Ewing's sarcoma is rare, and very few data are available addressing optimal surgical and oncologic treatment modalities.The authors chose to review retrospectively 24 patients with extraskeletal Ewing's sarcoma treated at the study ...
R, Ahmad +3 more
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Ewing's sarcoma usually is identified as a primary malignancy of bone affecting children and young adults. Extraskeletal Ewing's sarcoma is rare, and very few data are available addressing optimal surgical and oncologic treatment modalities.The authors chose to review retrospectively 24 patients with extraskeletal Ewing's sarcoma treated at the study ...
R, Ahmad +3 more
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Skeletal Radiology, 1996
A lytic lesion with soft-tissue extension in the sacrum of a 47-year-old man was needle-biopsied under computed tomographic (CT) guidance using an 18-gauge cutting needle. The cytologic appearance of the lesion and immunohistochemical staining were diagnostic of Ewing's sarcoma.
N D, Baker, D M, Dorfman
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A lytic lesion with soft-tissue extension in the sacrum of a 47-year-old man was needle-biopsied under computed tomographic (CT) guidance using an 18-gauge cutting needle. The cytologic appearance of the lesion and immunohistochemical staining were diagnostic of Ewing's sarcoma.
N D, Baker, D M, Dorfman
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2014
Ewing's sarcoma of bone is a primary bone sarcoma found predominantly in patients during their second decade of life. It is a high-grade aggressive small round blue cell tumor that is part of the Ewing's family of tumors. Its exact eitiology is unknown but it commonly demonstrates reproducible staining of CD99 and translocations of the EWS gene ...
Drew D, Moore, Rex C, Haydon
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Ewing's sarcoma of bone is a primary bone sarcoma found predominantly in patients during their second decade of life. It is a high-grade aggressive small round blue cell tumor that is part of the Ewing's family of tumors. Its exact eitiology is unknown but it commonly demonstrates reproducible staining of CD99 and translocations of the EWS gene ...
Drew D, Moore, Rex C, Haydon
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The American Journal of Surgery, 1948
Abstract 1. 1. A case of Ewing sarcoma of the fifth left rib is described. 2. 2. The tumor had reached astonishinglyl great size before the patient was received for treatment. 3. 3. The diagnosis was made by aspiration biopsy and supporting evidence is afforded by the rapid and very marked radiosensitivity displayed by the tumor. 4. 4.
E M, KENT, F S, ASHBURN
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Abstract 1. 1. A case of Ewing sarcoma of the fifth left rib is described. 2. 2. The tumor had reached astonishinglyl great size before the patient was received for treatment. 3. 3. The diagnosis was made by aspiration biopsy and supporting evidence is afforded by the rapid and very marked radiosensitivity displayed by the tumor. 4. 4.
E M, KENT, F S, ASHBURN
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Journal of the American Medical Association, 1959
A review of the literature regarding Ewing's sarcoma indicates that tumors located in small bones are apparently a rare finding. In 75% of cases, long bones of the extremities, including the shoulder girdle, were involved; lower extremities were involved in 50% of cases. The predilection for metaphysis in long bones was noted. In the series reported by
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A review of the literature regarding Ewing's sarcoma indicates that tumors located in small bones are apparently a rare finding. In 75% of cases, long bones of the extremities, including the shoulder girdle, were involved; lower extremities were involved in 50% of cases. The predilection for metaphysis in long bones was noted. In the series reported by
openaire +2 more sources