Surgery

Mapping residual esophageal tumors—a glimpse into the future?

It's one of the first questions asked by many newly-diagnosed cancer patients—"What are my chances of beating this?" Often there is no clear answer, with survival rates differing widely depending on the cancer stage and ...

Oncology & Cancer

Lens-free microscope can detect cancer at the cellular level

UCLA researchers have developed a lens-free microscope that can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as larger and more expensive optical microscopes.

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