The people who used all these tools to make diseased tissues and cells yield up their secrets had long since left for the day.

The protons hit only the diseased tissue and nothing else.

Although most of the diseased tissue is removed with these procedures, the recurrence rates remain high.

The signals are different for healthy and diseased tissue.

One day, perhaps in the distant future, stem cells may help repair diseased tissues.

They find that a certain type of cell is seen more frequently in the diseased tissue.

But now prosecutors say that some people who desperately needed help were given diseased tissue and body parts.

Unlike the recipients of diseased tissue, I have not been made physically ill.

As such, portions of the diseased tissue may be left in the foot after surgery.

Another application is in the identification and profiling of diseased tissues.