[tptacek]

Long term low-dose aspirin regimes are well studied and common (for cardiovascular protection). This isn't some oddball thing the study is suggesting people do; the reason they were able to survey over 1MM pts is that so many people are already doing this.

Meanwhile --- and I say this as a stalwart enjoyer and advocate of crucifers of all kinds --- broccoli is simply not associated with dramatic suppression of cancer metastases.