"The laser emission images are also different ... we are the first to use it for clinical studies on cancers and circulating tumor cells," Fan said. Moving forward, the group is interested ...

The heart drug digoxin could potentially be combined with existing cancer therapies to prevent the spread of tumors, an early trial suggests. But questions remain.

Tumor cells circulating in the blood are the “germ cells” of breast cancer metastases. They are very rare and could not be propagated in the culture dish until now, which made research into ...