Poorly differentiated means that it's aggressive. It's the least like your own cells, they are reproducing so quickly that they don't mature properly and are unpredictable in nature. The plus side is because they are so poorly developed they're easier to kill, but they're also harder to catch. Hope this helps.. Hugs


Cheryl : Irritation - 2004 BX: 6/2008 : Inflam. BX: 12/10, DX: 12/10 : SCC - LS tongue well dif. T2N1M0. 2/11 hemigloss + recon. : PND - 40 nodes - 39 clear. 3/11 - 5/11 IMRT 33 + cis x2, PEG 3/28/11 - 5/19/11 3 head, 2 chest scans - clear(fingers crossed) HPV-, No smoke, drink, or drugs, Vegan