21. Treating osteosarcoma treatment involves aggressive surgical intervention that may lead to amputation of the affected limb. 22. A few months after graduating from Harvard College she was diagnosed with a facial cancer osteosarcoma . 23. Of note, primary bone cancer ( e . g . osteosarcoma ) is relatively uncommon. 24. Mairead died in 2007 from osteosarcoma . 25. This results in the formation of a malignant primary bone tumor known as osteosarcoma or osteogenic sarcoma. 26. When Roozen was sixteen years old, her right leg had to be amputated due to osteosarcoma . 27. Currently there is detailed information on osteosarcoma and Ewing s sarcoma and a glossary / medical dictionary. 28. Mrs . Cruz, now 22, is a survivor of osteosarcoma , a highly malignant bone tumor. 29. Patients with osteosarcoma are best managed by a medical oncologist and an orthopedic oncologist experienced in managing sarcomas. 30. Examples of cancers that can require hemipelvectomies are sarcomas like Ewing's Sarcoma, osteosarcoma or chondrosarcoma.
