Primary bone sarcomas comprise nearly 0.2% of all cancers. It is difficult to estimate the true incidence of bone sarcomas because of their rarity. Osteosarcoma is the most frequent primary cancer of the bone. The incidence is higher in adolescents (0.8–1.1/100000/year at age 15–19), where it accounts for >10% of all solid cancers. The current article describes ESMO clinical practice guidelines, 2014 for diagnosis, treatment, and follow-up of bone sarcomas .
Osteosarcoma and Ewing sarcoma (ES) have more incidence in the second decade of life, whereas chondrosarcomas are more common in older age groups. ES is the third most common primary malignant bone associated sarcoma. It occurs most frequently in children and adolescents but is also seen in adults. Diagnosis Persistent non-mechanical pain in any bone lasting more than a few weeks requires concern and warrants further immediate…
