Assertion: melanoma's change | /r/HasProperty | signs of melanoma
Facets:
Source sentences:
text: Any changes—in size, shape, color, or more—can be signs of melanoma.
text: A mole that is asymmetric in shape, has a ragged border, has uneven coloration, is larger than the diameter of a pencil eraser and has changed in appearance may be a sign of melanoma.