SHR Reference Model Version 1.0.0

Element S-PhaseFraction

An expression of the number of mitoses found in a stated number of cells. The S-phase fraction number tells you what percentage of cells in the tissue sample are in the process of copying their genetic information (DNA). This S-phase, short for synthesis phase, happens just before a cell divides into two new cells. ReferenceRange: Low <6, Intermediate 6-10, >10 High.