Biological pathways found that drive genomic changes and bone metastasis in Ewing Sarcoma

In studies using mice grafted with human Ewing sarcoma tissue, researchers from Georgetown University Medical Center and colleagues have identified a biological pathway that is activated when tissue is starved of oxygen due to rapid growth of a tumor, thereby allowing cancer cells to make genetic changes so they can metastasize to the bone and thrive even when exposed to chemotherapy.

Read more: https://medicalxpress.com/news/2022-04-biological-pathways-genomic-bone-metastasis.html