YSK: You can get a melanoma (skin cancer) any place where there is melanin, including places like the eye and penis.
from /r/YouShouldKnow
YSK:任何有黑色素的地方都可能得黑色素瘤(皮肤癌),包括眼睛和阴茎等地方。
YSK:任何有黑色素的地方都可能得黑色素瘤(皮肤癌),包括眼睛和阴茎等地方。
YSK: You can get a melanoma (skin cancer) any place where there is melanin, including places like the eye and penis.
from /r/YouShouldKnow