Assertion: colon cancer's stage | /r/CapableOf | spread to abdominal cavity
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Source sentences:
text: Although the cancer may or may not have grown through the wall of the colon and may or may not involve the lymph nodes, all stage 4 colon cancers are marked by the tumors spread (or metastasis) to other organs such as the liver, lungs, abdominal cavity or ovaries.