Sentence examples for primary samples were collected from inspiring English sources

The primary samples were collected, and all selected samples were analyzed, with informed consent protocols approved by the appropriate Human Subjects Ethical Committees of Papua New Guinea, the University of Michigan, Binghamton University, and Temple University.

In addition, an independent series of 25 MSI and 31 MSS primary CRC samples were collected in the same conditions together with their matching normal mucosa and used to compare UPF1 and UPF2 expression in tumor and normal colonic tissues.

In total, 149 primary tumor samples were collected from patients diagnosed with ESCC.

A total of 81 primary tumor samples were collected from patients diagnosed with GC.

RB primary tumor samples were collected from 30 enucleated eyeballs of RB patients as part of RB management during 2011 2012.

Human omentum and primary tumor samples were collected after surgery on patients with ovarian cancer at St . Bartholomews Hospital (London, UK).

Snap-frozen primary tumour samples were collected from histologically verified SE (26), NS (24), combined tumours (CT) (6) and SSE (5) obtained from patients attending the Royal Marsden Hospital NHS Trust and Erasmus MC University Medical Center, Rotterdam (Supplementary Table 1).

In addition to the limited number of metastatic patients, only primary tumor samples were collected to evaluate miR-224 in this study, thus limiting our current findings on the clinical association between miR-224 expression levels and metastasis [ 29].

Primary tumor tissue samples were collected from patients submitted to surgical resection of primary tumor at Hospital das Clinicas and Hospital Heliopolis, in Sao Paulo, Brazil, and plasma samples were collected from patients before surgery for tumor resection at Hospital das Clinicas and Hospital Heliopolis.

Primary colorectal tissue samples were collected and DNA was extracted as previously described [5].

Primary ovarian cancer samples were collected from the Seoul National University Hospital from patients undergoing cytoreductive surgery.