Osteosarcoma Doctors Doctor

Description: This is one of the most common primary bone tumors usually presenting within the first two decades of life. It presents in long bones during periods of the most active bone growth. It most commonly presents with pain and soft tissue swelling of 1-8 months duration. Surprisingly, pathologic fractures are present in only 5% of cases. With combination chemotherapy and surgery, cure rates as high as 70-80% have been obtained when prior to this, only 10-20% 5 year survival rates were achieved.
Conventional intramedullary osteosarcomas comprise 90% of all osteosarcomas but there are several important variants. These are listed below and described in detail in the outline.
Multifocal
Telangiectatic
Small cell
Intraosseous well-differentiated
Intracortical
Periosteal
Paraosteal
High-grade surface