Sentence examples for be attributable to tumor from inspiring English sources

The observed up-regulation of MME under hypoxia in NSCLC fragments might thus be attributable to tumor cells or stroma cells, or both.

Tumor heterogeneity may be attributable to tumor biological drift, selective pressures of therapy leading to clonal selection with development of a novel tumor cell clone, or presence of small subclones routinely undetected within the primary tumor [ 3].

Fifty percent of the increase was attributable to tumors less than or equal to 1 cm in size, that is, likely not palpable and not symptomatic.

Our results suggest that Cd151 deletion impairs tumor initiation and/or tumor growth in the MMTV/PyMT model, while an apparent effect on tumor metastasis could be attributable to larger tumor burden in Cd151 +/+ mice.

The tumor cells that stained negative for ER in the ER positive patient group may not have responded to the treatment, and the progressions in this group may be attributable to these tumor cells.

This might be attributable to differences in tumor biology.

A certain degree of expression variability, part of which could be attributable to the variation in tumor grade, exists for the genes used in this study, including BRCA1.

The different findings reported might be attributable to sample size, anatomic tumor location, variability in the definition of anaplasia, discrepancies in histological diagnosis, and the inclusion in some series of ependymoblastoma and subependymoma, which exhibit different biologic behaviour and should be analyzed separately [ 5, 42- 44].

This discrepancy may be attributable to the influence of the tumor microenvironment on tumor-associated genes in promoting angiogenesis and metastasis [ 29].

As is the case for other fibulins, there are controversies in research on fibulin-4; these discrepancies may be attributable to the fact that the tumor microenvironment influences the functions of tumor-associated genes [ 29].

Local recurrences after RFA may be attributable to insufficient ablation of the primary tumor and/or the presence of tumor venous invasion in the adjacent liver.