He said he could not really eat or drink, and had "really red and burnt gums". It eventually got so bad, he developed an ulcer on one gum. Mr Ripley believed his use of the kit had left a long ...

However, melanotic macules can also look deep blue or gray. This form of skin cancer ... The lesion may eventually open, bleed, and swell. Melanoma on the gums may also appear gray, red, or purple.