字幕表 動画を再生する 英語字幕をプリント Recognizing melanoma is one of the most difficult things a dermatologist needs to do. ABCDE are a quick way to remember how to look for a melanoma. A, stands for asymmetry. Most small moles are symmetric and round. Most melanomas are not. So if you notice a mole that has an irregular pattern at the edge that is not symmetric, that is a suspicious case for melanoma. B is for borders. Most nevi have very sharp borders, unlike melanoma where the pigments, the color bleeds into the normal tissue. That is also a concerning sign for a melanoma. C stands for color. Multiple colors including shades of brown, black, white, red and blue are suspicious for a melanoma. D stands for diameter. Any mole larger than six millimeters that is new, needs to be evaluated by a dermatologist to rule out a melanoma, and E stands for evolving. Any changing moles or new moles should be examined by a dermatologist.
B2 中上級 メラノーマとはどのようなものなのか?| 皮膚がん (What Does Melanoma Look Like? | Skin Cancer) 38 3 Study English に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語