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NCI Cancer Center News

UT Southwestern study finds spread of human melanoma cells in mice correlates with clinical outcomes in patients

  • Posted: November 8, 2012

UT Southwestern Medical Center scientists have developed an innovative model for predicting the progression of skin cancer in patients. In a new study published today in Science Translational Medicine, Stage III human melanoma cells from 20 patients were implanted into specially selected mice with compromised immune systems. Using this xenograft model, in which tissue is transplanted from one species to another, the institute’s team observed reproducible differences in the rate at which the cancer spread in the mice, or metastasized, that correlated with clinical outcomes in patients. UT Southwestern is home to the Harold C. Simmons Cancer Center.

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NCI cancer centers logoAmong the research institutions NCI funds across the United States, it currently designates 67 as Cancer Centers. Largely based in research universities, these facilities are home to many of the NCI-supported scientists who conduct a wide range of intense, laboratory research into cancer’s origins and development. The Cancer Centers Program also focuses on trans-disciplinary research, including population science and clinical research. The centers’ research results are often at the forefront of studies in the cancer field.