One limitation of the study was that this was facility-level data and not patient-level; therefore, it was not possible to identify patient characteristics that may have led to increased risk of poor specimen collection.
Future education and training activities for IRB members can address the current knowledge gap on genetic- and genomic-based research, the risks and benefits of specimen reuse, regional biobanks, shared bioinformatics, and the current regulatory guidance for review of related protocols.
In view of the high peak power of these pulse lasers, combined with the risk of damaging the specimen under illumination with high intensity, the application of these nonlinear microscopy techniques remains in the field of pre-clinical research.
This was the background of our evaluation of a needle that promises more tissue with no crush artifacts compared to other core needles of the same calibre and reduced risk of losing the specimen.
The use of saliva as a diagnostic specimen avoids the pain, anxiety and infection risk associated with traditional methods of specimen collection, such as blood sampling or tissue biopsy.
In a previous study 14, we evaluated the risk of sampling errors in specimens of biopsy size, which may be caused by heterogeneous overexpression of Her2/neu in GC.
We evaluated the risk of sampling errors in specimens of biopsy size, which may be caused by heterogeneous overexpression of Her2/neu in gastric cancer (GC).
In this study, SWETZ presented significant lesser risk of compromised surgical margins or specimen fragmentation, but took longer time than LLETZ-cone to be performed.
Studies on viral transport media for the preservation of virus viability have concluded that the best transport media for specimens at risk of being delayed by long transit times and exposed to significant temperature variations en route, are those that contain 2% FBS (i.e., CVM-Copan Diagnostics, Corana, CA, and M4-Multi-Microbe, Micro Test, Inc., Snellville, GA).
