How big is an adherent CHO-K1?

[phyhic]

I am trying to get a rough idea of the physical size of CHO-K1 cells in culture (i.e. adhered to a culture dish, not rounded up). I realise that not all cells are the same, and there will be a large variation due to growth conditions etc, but I'm just looking for a ballpark figure....

Does anyone have this sort of information? I can't find anything online.

Thanks in advance,

Heather