Blood vessels might predict prostate cancer

"The study of 572 men with localized prostate cancer indicates that aggressive or lethal prostate cancers tend to have blood vessels that are small, irregular and primitive in cross-section, while slow-growing or indolent tumors have blood vessels that look more normal.

The findings were published Oct. 26 in the Journal of Clinical Oncology. OSU news release. . .

"It's as if aggressive prostate cancers are growing faster and their blood vessels never fully mature," says study leader Dr. Steven Clinton, professor of medicine and a medical oncologist and prostate cancer specialist at Ohio State's Comprehensive Cancer Center-James Cancer Hospital and Solove Research Institute.

"Prostate cancer is very heterogeneous, and we need better tools to predict whether a patient has a prostate cancer that is aggressive, fairly average or indolent in its behavior so that we can better define a course of therapy surgery, chemotherapy, radiotherapy, hormonal treatment, or potentially new drugs that target blood vessels that is specific for each person's type of cancer," Clinton says.

Isn't that just so silly? Everyone knows who's been following JAMA for years that nothing happens in medicine that isn't about poverty, race, education or poor nutrition. If it were, there might be more grant money released for true research instead of keeping all those social science folk employed writing papers and applying for more grants.