Acute osteomyelitis and Ewing's sarcoma are diseases of quite different natur e which may show similar clinical and radiographic characteristics. The author s present a case of classic Ewing's sarcoma ant two case s of osteomyelitis that suposed diagnosti c doubts in each case . They conclude emphasizing on the importanc e of an early, definitive differential diagnosis in thes e circunstance s by means of a biopsy and bacteriologic culture.... [Leer más...]