Sentences with phrase «not tumor burden»
In a study presented in the featured clinical investigation article of the November issue of The Journal of Nuclear Medicine, they used 18F - fluorodeoxyglucose (FDG) PET / CT imaging to show that the amount of cell - free tumor DNA circulating in the bloodstream correlates with tumor metabolism (linked to cancer aggressiveness), not tumor burden (amount of cancer in the body).
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The approach was most successful in making a difference in samples from the two patients in which the smaller - sized tumor DNA was not readily apparent, which may represent patients with low tumor burden and previously difficult to detect circulating tumor DNA.
«The traditional staging system does not account for the total volume of disease or baseline tumor burden,» Dr. Joseph says.
4) The planned comparison of tumor burden from mice treated with (+)- JQ1 compared to vehicle control was not statistically significant, nor was the planned comparison between (+)- JQ1 treatment and -LRB--)- JQ1.
Three weeks later, there was no detectable difference in tumor frequency or burden between Atg7 - intact or Atg7 - deleted mice, suggesting that autophagy may not be required for tumor initiation in this case.
In advanced mammary cancers where metastasis has occurred or in which the tumor is fixed to the underlying tissues, surgery will not be curative but may be considered an option to reduce local tumor - burden and improve quality of life.