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Osteosarcoma is the most common cancerous (malignant) bone tumor in youth. The average age at diagnosis is 15. Boys and girls have a similar incidence of this tumor until late adolescence, at which time boys are more commonly affected. The cause i...
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Osteosarcoma is the most common type of cancer that originates in bone. (Most bone cancer develops from cancerous cells that have migrated from a tumor in another organ referred to as the primary site ). It may also be called osteogenic sarcoma or...
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