Sentence examples for moderate positivity for from inspiring English sources

PSC tissues displayed a diffuse, weak to moderate positivity for collagen I and VI in the cirrhotic septa.

The OA group showed a moderate positivity for TNF-α at the cellular level at eight weeks.

Luminal epithelial cells of normal prostate glands showed a homogenous moderate positivity for all three HDAC isoforms; basal cells were mostly negative.

The OA group showed a moderate positivity for MMP-1 at the cellular level, particularly in the superficial layer in the meniscal compartment at eight weeks.

Normal acinar cells, normal ductal cells as well as stromal fibroblasts showed occasional weak to moderate positivity for all three HDAC isoforms.

However, 7 out of 25 (28%) ductal adenocarcinomas stained positive for p16 with weak/focal p16 nuclear staining in 4 and moderate positivity in 3 cases (Fig. 5A).

Immunohistochemistry for IGF-1 receptor showed moderate positivity confined to the tumour epithelial cells in both follicular and the majority of papillary carcinomas.

Based on these moderate positivity rates, 3p14 was determined to be an inadequate probe for detecting high-grade dysplasia/cancer and was excluded from subsequent analysis.

The number of CML-positive endothelial cells were semi-quantified based on an intensity score for each positive vessel as follows: 1 = weak positivity; 2 = moderate positivity; 3 = strong positivity [ 24].

The immunoreactivity for fusiform stromal cells was semiquantified as follows; 0-5% = negative (0) 5-25% = weak positivity (1) 25-50% = moderate positivity (2) 50-75% = strong positivity (3) 75-100% = very strong positivity (4) For epithelial tumor cells, only the presence of nuclear negativity (0) or positivity (1) was assessed.

Some foci of moderate positivity were randomly dispersed (E).