In terms of a distinctly delineated attribute of actively acquired progressiveness of cellular activity ranging from mitotic and meiotic division to cell infiltration and spread, one might strictly relate neoplastic cell division itself to an expression of subsequent pathologic neoplastic spread. In terms indeed of mitotic cell division that constitutes transformed meiotic cell division dynamics, it would perhaps be relevant to consider neoplastic progressiveness beyond simple cell dynamics of proliferative spread. It would indeed be simply within a context of evolving influence arising directly from mechanistic pathways of infiltrative growth that one might envisage proliferative neoplastic cell an integral axis of potential progressiveness particularly conducive also to multi-stratified increase in tumor grade and of subsequent tumor stage. It is perhaps in this sense that proliferative activity as an essential variation of basic schemes of meiotic division would relate to a diploid set of chromosomes ultimately related to a self-progressiveness of dynamics of such proliferative cell activity.