Sentences with phrase «shows large tumors»
A cross-section of a chest scan of the 41 - year - old man shows large tumors.
https://www.washingtonpost.com/ Not exact matches
Bioluminescence imaging shows that tumors associated with fibroblasts treated with the maximum tolerated dose of doxorubicin (top) grow larger over time than tumors associated with fibroblasts treated with frequent, low doses of the same drug (bottom).
But tumors from patients with distant metastases to the lung and liver showed massive epigenetic changes that mapped to large, blocklike segments of the genome, both in the distant metastases themselves and in the section, or «subclone,» of the primary tumors they came from.
Using all the existing data that was available, Andrechek, along with MSU doctoral student Daniel Hollern, analyzed 1,172 mouse mammary tumor samples from 26 different preclinical models and was able to compile one of the largest databases to show which strains of mice were best suited to study a particular type of human breast cancer.
«We have shown that with the right combination of signals, the endogenous immune system can routinely overcome large immunosuppressive tumors, which was an unanswered question,» says Darrell Irvine, a professor of biological engineering and of materials science and engineering, and a member of MIT's Koch Institute for Integrative Cancer Research.
«When we compared the gene signature activity of glioblastoma cells from around 60 patients we found that a large number of patients could be divided into subgroups that showed a correlation between gene activity, tumor cell characteristics and cell of origin similar to the one we had seen in the mouse study.
May 12, 2016 Stopping cancer in its tracks Researchers from the University of Chicago have shown that inhibiting autophagy, a self - devouring process used by cells to degrade large intra-cellular cargo, effectively blocks tumor cell migration and breast cancer metastasis in tumor models.
It should be noted, however, that while a study on senescent cell ablation in genetically normal mice would provide at least some evidence on the effect of senescent cells (and their ablation) on promoting cancer, even such a study would likely show less effect than could be anticipated in a large mammal model, since even normally - aging mice rarely suffer metastatic disease to the extent of aging humans, as sheer primary tumor volume is generally sufficient to be fatal to mice.
This large - cell carcinoma at autopsy shows a large multilobulated tumor adjacent to the hilum.
Some tumors can be volleyball - sized or larger before signs of sickness show.
The MRI shows a large meningioma, the most common brain tumor seen in cats.
The larger mass was a mammary adenocarcinoma (mammary tumor) that was completely removed but showed evidence that it might regrow in the future.
Peterson ME, Broome MR. Hyperthyroid cats on long - term medical treatment show a progressive increase in the prevalence of large thyroid tumors, intrathoracic thyroid masses, and suspected thyroid carcinoma.