NCI Dictionary of Cancer Terms

The NCI Dictionary of Cancer Terms features 8,468 terms related to cancer and medicine.

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stage IVC lip and oral cavity cancer
(... OR-ul KA-vih-tee KAN-ser)
Stage IV is divided into stages IVA, IVB, and IVC. In stage IVC, the tumor has spread beyond the lip or oral cavity to other parts of the body, such as the lung, liver, or bone.