Team touts cancer ‘lab on a chip’
October 8, 2009
(M2M comment- Dr. Aaron Wheeler at the Canadian Cancer Society Innovative Research in Cancer Event, Sept. 23, 2009, showed a similar device he is developing to detect Prostate Cancer.)
Joseph Hall HEALTH REPORTER TORONTO STAR
Aaron Wheeler holds a petri dish bearing a lump of breast tissue that resembles, in size and appearance, a piece of chewed gum.
In his right, the University of Toronto chemist holds a microchip array, about the size of a credit card, bearing a drop of red liquid about a thousand times smaller than the glob of flesh. The drop represents the minute amount of cells that Wheeler’s tiny board needs to accurately gauge estrogen levels in a woman’s breast tissue. Read more
PMH clinicians map group at high risk for aggressive, hidden prostate cancer
October 8, 2009
from University Health Network
Clinical researchers at Princess Margaret Hospital (PMH) can now answer the question that baffles many clinicians – why do some men with elevated prostate specific antigen (PSA) levels who are carefully monitored and undergo repeated negative biopsies still develop aggressive prostate cancer? Read more