Sentence examples for be contaminated with normal from inspiring English sources

However there are sometimes potential problems as in patients with low SPF and multiple tumour populations calculations can be contaminated with normal tissue from tumour stroma or inaccuracies can occur in assessing the SPF because of overlapping tumour cell populations [ 30].

In some instances the complexity of these changes makes them difficult to interpret, particularly when tumour samples are contaminated with normal (stromal) tissue.

Volchenboum et al (2009) hypothesised that genome-wide studies of tumour samples may under report genetic changes if the samples are contaminated with normal stromal tissue or heterogeneous tumour elements containing diploid DNA.

Also, other traffic cannot always be assumed to be normal as it could also be contaminated with attack data.

Seeking to quell fears that the dust and ash might be contaminated with asbestos, Christie Whitman, administrator of the Environmental Protection Agency, said constant monitoring had shown asbestos at normal, low levels in the air at the site.

The cheese may be contaminated with listeria bactera.

Organically grown food could be contaminated with dangerous bacteria.

Northern Irish Drinking Water May Be Contaminated with Corpse Embalming Juice.

Alternatively, pollen may be contaminated with virus via other means.

The river is believed to be contaminated with cholera.

Their MSCs were found to be contaminated with M. hyorhinis.