Sentence examples for specimens stratified from inspiring English sources

To determine the accuracy of intraoperative frozen section analysis on thyroidectomy specimens stratified by the Bethesda classification scheme and its utility for intraoperative decision-making.

Of the 3180 human immunodeficiency virus-negative specimens with ≥1 mL sera, we randomly selected 600 specimens stratified by province and sex.

Patients containing high levels of THBS3 expression in surgical specimens stratified using the 50th percentile as cutoff value (≥ 0, over-expression versus down-expression), showed worse relapse free survival (p = 0.05).

To further explore the role of this complex molecule in colorectal tumorigenesis, we examined 52 paired normal and tumour colorectal specimens stratified by level of microsatellite instability; 18 with high-level microsatellite instability (MSI-H) and 34 microsatellite stable (MSS).

Among 118 specimens, 20, 52, and 46 specimens were stratified into HR, IR, and LR groups, respectively.

Specimens were classified according to the presence of Helicobacter pylori under an optical microscope, and Helicobacter pylori positive specimens were stratified according to the respective staining pattern.

In two large breast cancer patient cohorts with long-term follow up, tumor specimens were stratified based on PTK6 expression levels.

Based on 2-year and 4-year prediction models using linear discriminant analysis (area under the receiver-operator characteristic (ROC) curve: 0.8386 and 0.7910, respectively), Barrett's esophagus specimens were stratified into high-risk (HR), intermediate-risk (IR), or low-risk (LR) groups.

No significant differences were seen when the adenocarcinoma specimens were stratified by Gleason score.

The NPC specimens were stratified into three types according to WHO histological classification.

The CRC specimens were stratified by the location (colon or rectum), the histological subclasses and the Dukes' stage (Table 2).