in the colonic mucosa immediately adjacent to neoplasms , the fraction-labeled-mitoses curve showed a flat second wave , indicating that the group of cells initially labeled by the pulse became a mixture of cells , some continuing the proliferative cycle normally , some going out of cycle , some slowing down in their passage from s through g2 to m , and some being arrested in mitotic phase .
C0026255
mitoses
C0007634
cells