Acute Leukemia

摘要: This exhibit demonstrates the bony changes resulting from acute leukemia, with direct correlation between roentgen findings and histological abnormalities. In adults primary lesions are those of osteoporosis lytic destruction cortices medullary cavities. children most conspicuous occur in metaphyses long bones consist radiolucent bands decreased density associated, at times, areas destruction. Cortical thinning, periosteal new bone formation, infiltration, hemorrhage, as well cavities cortices, observed. Growth lines often demonstrated patients experiencing periods remission following antileukemic therapy. The along borders vertebral bodies have been attributed to leukemic infiltration. exact explanation for these zones was not apparent this study. Histologically, trabeculae were size