researchers don「t understand why people develop melanoma — a serious form of skin cancer.
研究者不知道人们为什么会得黑素瘤,一种严重的皮肤癌。
「the number of melanoma diagnoses has increased in the hospital,」 she says.
「该医院诊断的黑色素瘤患者人数有所增加,」她说。
the black ribbon has been used as a symbol of melanoma awareness before its adoption to other things.
人们用黑丝带引发公众对黑色素瘤的关注。黑色素瘤有引发皮肤癌变的可能。
sen. john mccain」s battle with the most deadly type of skin cancer began in 1993, when doctors discovered and surgically removed a melanoma on his left arm.