osteosarcoma


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Related to osteosarcoma: chondrosarcoma

osteosarcoma

[¦äs·tē·ō·sär′kō·mə]
(medicine)
A malignant tumor principally composed of anaplastic cells of mesenchymal derivation. Also known as osteogenic sarcoma.
References in periodicals archive ?
Unfortunately, improvements in osteosarcoma management that are routine in the developed world are still not common in developing countries, because of limitations in human resources and lack of equipment and access to new and more effective chemotherapy regimens.
Epler et al., "Long-term results of the co-operative German-Austrian-Swiss osteosarcoma study group's protocol COSS-86 of intensive multidrug chemotherapy and surgery for osteosarcoma of the limbs," Annals of Oncology, vol.
Wadhwa, "Osteosarcoma: Diagnostic dilemmas in histopathology and prognostic factors," Indian Journal of Orthopaedics, vol.
Cairnduff, "Radiation induced extraskeletal osteosarcoma," British Journal of Radiology, vol.
Multiple hereditary exostoses (MHE) with malignant transformation to osteosarcoma has only been reported in thirteen cases in the literature (see Table 1 below detailing the 13 cases) [11-14].
Canine Osteosarcoma Vaccine is a lyophilized formulation of a modified live, attenuated strain of listeria that activates cytotoxic T-cells.
Histologic evaluation of treated osteosarcoma focuses on residual osteosarcoma cells on a background of necrosis, calcification, or fibrosis.
Expression of epidermal growth factor-like domain 7 correlates with clinicopathological features of osteosarcoma. Am J Transl Res 2015;7:1236-45.
Con el desarrollo de nuevas tecnicas de imagen para determinar la diseminacion de la enfermedad y los nuevos metodos quirurgicos, la supervivencia a 5 anos de los pacientes con osteosarcoma de femur no metastasico ha cambiado del 20 a mas del 60%, siempre que el diagnostico ocurra tempranamente.
(6) found that 79% of patients with osteosarcoma present with bony pain and tenderness on physical examination.
"While osteosarcoma (OS) is rare in children, it is all too common in many dog breeds, which makes it a prime candidate for the kind of comparative cancer biology studies that could enhance drug development for both children and our canine friends," said Will Hendricks, one of the study's senior authors.
This study is aimed to investigate the effect of the cross-talk between Osteosarcoma (OS) and BM-MSCs in both hypoxic and normoxic conditions.