Fig. 2.

Cellular context of synovial fluid: Representative results of cellular context of synovial fluid. Forward-scattered light (FSC): proportional to cell-surface area or size. Side-scattered light (SSC): proportional to cell granularity or internal complexity. Large and high-complexity, small and high-complexity, and small and low-complexity cell populations are presented within blue, green, and red ovals, respectively. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)