Assertion: ocular melanoma | /r/HasProperty | rare
Facets:
value: very
type: DEGREE
Source sentences:
text: Although choroidal melanoma is rare, it is the most common eye cancer in adults.
text: Ocular melanoma, or melanoma of the eye, is a rare type of cancer that affects various parts of the eye, specifically the choroid, ciliary body, and the iris.
text: Although it is the most common eye cancer in adults, ocular melanoma is very rare.