Results 251 to 260 of about 6,019,041 (305)
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Experimental therapies in Ewing's sarcoma
Expert Opinion on Investigational Drugs, 2009Ewing's sarcoma/primitive neuroectodermal tumours (ES/PNET) are aggressive musculoskeletal tumours with a predilection for young people. With current treatments, significant numbers of patients relapse and survival is poor for those with metastatic disease.To review current experimental treatment strategies in ES/PNET and prospects for the future.A ...
Rachael, Windsor +3 more
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Experimentally induced synovial sarcoma
International Orthopaedics, 1981Synovial sarcoma has been induced in the knee joints of rats by intra-articular injection of 9-10-dimethyl-1-2-benzanthracene. Tumours developed from three to six months after the last injection. The neoplasms obtained were classified as synovial sarcoma (50%), fibrosarcoma (25%), giant cell sarcoma (15%), malignant fibrous histiocytoma (10%).
E, De Santis +3 more
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Experimentally Produced Synovial Sarcoma in Mice
Oncology, 2009BALB/c and C57 Bl/6 mice which received weekly subcutaneous injections of a cannabinoid developed tumors at the points of injection. In the groin the tumors were fibrosarcomas, while in the interscapular region they were anaplastic sarcomas and synovial sarcomas. The latter developed faster and were larger in cannabinol – and cannabidiol-treated C57 Bl/
J, Szepsenwol +3 more
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Ultramorphological features of an experimental hamster sarcoma
Zeitschrift f�r Krebsforschung und Klinische Onkologie, 1973Cells from an experimental sarcoma produced by inoculation of BHK 21 cells clone 13 cells in hamsters showed many similar ultrastructural features with the original cultured cells. Clear and dark cells, probably representing different metabolic stages of the same tumor cell, were noted.
A J, Klein-Szanto, C J, Conti, J, Mayo
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Cytogenetics and experimental models of sarcomas
Current Opinion in Oncology, 1993The sarcomas are an extremely heterogeneous group of neoplasms that continue to present substantial diagnostic and therapeutic challenges. It is notable, therefore, that great strides have been made in the genetic characterization of sarcomas over the past few years.
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Cytogenetics and experimental models of sarcomas
Current Opinion in Oncology, 1995Bone and soft tissue sarcomas are diagnostically challenging. Recognition of specific cytogenetic abnormalities in these neoplasms has significantly reduced some of the associated difficulties and has provided valuable information on histopathogenesis. Commonly, translocations involving an exchange of chromosomal material and creation of novel chimeric
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Archives of Surgery, 1929
It is known that an experimental tumor on transplantation invariably reproduces the same kind of tumor as to cell type. For instance, the Rous sarcoma always produces a fibrosarcoma whether it is injected into muscle, bone, connective tissue or an internal organ, such as the liver.
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It is known that an experimental tumor on transplantation invariably reproduces the same kind of tumor as to cell type. For instance, the Rous sarcoma always produces a fibrosarcoma whether it is injected into muscle, bone, connective tissue or an internal organ, such as the liver.
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Experimental approaches to treatment of soft tissue sarcoma
Surgical Oncology Clinics of North America, 2003The experimental approaches described in this article represent potential new approaches for targeted therapy. Thus far, none of the preclinical data have demonstrated a cure for sarcomas; however, the antitumor effects of many of these new agents seem to be enhanced when the agents are combined with chemotherapeutic agents.
Rosa F, Hwang, Kelly K, Hunt
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The prevention of experimentally induced reticulo-sarcoma by hypothyroidism
Experientia, 1955Die Entstehung von Reticulosarkom bei Ratten nach mehrmaliger Injektion von Trypanblau kann unterdruckt werden durch Entkraftung, Verabreichung anti-thyreoidaler Mittel und durch alle andern Faktoren, welche den Stoffwechsel herabsetzen.
J, GILLMAN, C, GILBERT, I, SPENCE
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Experimentally-induced jaw sarcoma in the rat
Journal of Maxillofacial Surgery, 1985Jaw bones differ embryologically from limb bones and the axial skeleton as they are derived from migrating neural crest cells and are not preformed in cartilage as are the latter bone types. The purpose of the present study was to determine whether this embryologically different nature implied a different response to a locally applied carcinogenic ...
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