Assertion: tumor's cell | /r/CapableOf | form growth
Facets:
Source sentences:
text: Breast cancer is when abnormal cells in the breast begin to grow and divide in an uncontrolled way and eventually form a growth (tumour).
text: These extra cells can divide without stopping and may form growths called tumors.
text: Tumours are groups of abnormal cells that form lumps or growths.
text: These extra cells can divide without stopping and may form growths called tumors.