Assertion: melanoma | /r/CapableOf | occur under fingernail
Facets:
value: on the palms
type: LOCATION
value: on soles
type: LOCATION
Source sentences:
text: When it does develop in dark-skinned people, it tends to occur under the fingernails or toenails, or on the palms or soles.
text: When a melanoma occurs under the fingernail or toenail, it may present as a brown, black, or even a blue streak in the nail.