Results 201 to 210 of about 10,925 (230)
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Radiologic Clinics of North America, 1993
Ewing's sarcoma is a highly malignant tumor of uncertain origin. A strong relationship is suggested between Ewing's sarcoma and tumors of neural origin. The radiologic manifestation of Ewing's sarcoma are protean and lesions may be lytic, mixed lytic-sclerotic, or rarely, predominantly sclerotic.
K D, Eggli, T, Quiogue, R P, Moser
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Ewing's sarcoma is a highly malignant tumor of uncertain origin. A strong relationship is suggested between Ewing's sarcoma and tumors of neural origin. The radiologic manifestation of Ewing's sarcoma are protean and lesions may be lytic, mixed lytic-sclerotic, or rarely, predominantly sclerotic.
K D, Eggli, T, Quiogue, R P, Moser
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Current Treatment Options in Oncology, 2000
Patients with Ewing's sarcoma should be transferred to a comprehensive cancer center for evaluation and management when the diagnosis is suspected. Proper biopsy technique is essential to preserve all therapeutic options, including limb preservation surgery.
P A, Meyers, A S, Levy
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Patients with Ewing's sarcoma should be transferred to a comprehensive cancer center for evaluation and management when the diagnosis is suspected. Proper biopsy technique is essential to preserve all therapeutic options, including limb preservation surgery.
P A, Meyers, A S, Levy
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Seminars in Diagnostic Pathology, 2014
Classification of small round cell tumors of bone is often challenging due to overlapping clinicopathologic features. The purpose of this article is to review the clinical, radiological, histologic, and molecular features of Ewing sarcoma and to provide a discussion of the differential diagnosis of small round cell tumors of bone.
Eun-Young K, Choi +4 more
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Classification of small round cell tumors of bone is often challenging due to overlapping clinicopathologic features. The purpose of this article is to review the clinical, radiological, histologic, and molecular features of Ewing sarcoma and to provide a discussion of the differential diagnosis of small round cell tumors of bone.
Eun-Young K, Choi +4 more
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Oral Surgery, Oral Medicine, Oral Pathology, 1971
Abstract Ewing's sarcoma, a rare neoplasm that usually occurs in persons under 25 years of age, is considered the most lethal of all bone tumors. Treatment usually consists of radiation therapy. Although the value of prophylactic chemotherapy has not been established, encouraging results have been achieved with the use of Cytoxan at periodic ...
W, Carl +3 more
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Abstract Ewing's sarcoma, a rare neoplasm that usually occurs in persons under 25 years of age, is considered the most lethal of all bone tumors. Treatment usually consists of radiation therapy. Although the value of prophylactic chemotherapy has not been established, encouraging results have been achieved with the use of Cytoxan at periodic ...
W, Carl +3 more
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Virchows Archiv A Pathological Anatomy and Histology, 1978
Clinicopathologic study of five cases of soft tissue tumors revealed distinct differences from skeletal Ewing's sarcoma in preferential localisation and mean age. The cases examined here are similar to cases described earlier as "extraskeletal Ewing's sarcomas".
P, Meister, J M, Gokel
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Clinicopathologic study of five cases of soft tissue tumors revealed distinct differences from skeletal Ewing's sarcoma in preferential localisation and mean age. The cases examined here are similar to cases described earlier as "extraskeletal Ewing's sarcomas".
P, Meister, J M, Gokel
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Cancer, 1986
Ewing's sarcoma is a small cell malignant tumor that usually arises in the medullary cavity of bone. Less frequently, it originates in soft tissue and may secondarily invade underlying bone. The origin of Ewing's sarcoma in a periosteal location without extension into either the bone or adjacent soft tissue has not been clearly documented.
S M, Bator +3 more
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Ewing's sarcoma is a small cell malignant tumor that usually arises in the medullary cavity of bone. Less frequently, it originates in soft tissue and may secondarily invade underlying bone. The origin of Ewing's sarcoma in a periosteal location without extension into either the bone or adjacent soft tissue has not been clearly documented.
S M, Bator +3 more
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Retroperitoneal Ewing’s Sarcoma
Urologia Internationalis, 1995We 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 micrography and immunohistochemical staining using a newly developed mouse monoclonal antibody 5C11, which ...
M, Oya +5 more
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Journal of Surgical Oncology, 1983
AbstractA case of Ewings sarcoma arising in the soft tissue of the thumb is described. This appears to be the first case of digital extraskeletal Ewings sarcoma. The soft tissue location, the primary rather than metastatic nature, and the tumor type in this case were well documented.
K T, Chen, A, Padmanabhan
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AbstractA case of Ewings sarcoma arising in the soft tissue of the thumb is described. This appears to be the first case of digital extraskeletal Ewings sarcoma. The soft tissue location, the primary rather than metastatic nature, and the tumor type in this case were well documented.
K T, Chen, A, Padmanabhan
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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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Pediatric Blood & Cancer, 2005
The occurrence of primary extraosseous Ewing sarcoma (EES) of the central nervous system (CNS) has only rarely been reported in the literature. It is important to distinguish this entity from the more common central primitive neuroectodermal tumor (PNET) of brain, since the management of these tumors is different from that of EES.
Melissa A, Mazur +7 more
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The occurrence of primary extraosseous Ewing sarcoma (EES) of the central nervous system (CNS) has only rarely been reported in the literature. It is important to distinguish this entity from the more common central primitive neuroectodermal tumor (PNET) of brain, since the management of these tumors is different from that of EES.
Melissa A, Mazur +7 more
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