Assertion: cancer's cell | /r/CapableOf | make pigment
Facets:
Source sentences:
text: This type forms in cells that make pigment, or skin color.
text: The epidermis contains the basal cells, squamous cells, and melanocytes (cells that produce a pigment called melanin which gives the skin its color), the cells most commonly affected by skin cancer.
text: Even more rarely, vaginal cancer can form in connective tissue or muscle cells (sarcoma) or in cells that make pigments (melanoma).