DECON-QUATÂ® 200C. Safety Data Sheet. according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations. Date of issue: 15 December 2011 Revision date02 March 2016: Supercedes date: 15 December 2011Version : 2.0. 03/02/2016 EN (English US) Page 1.
Signs and symptoms of melanoma skin cancer. Unusual moles, sores, lumps, blemishes, markings, or changes in the way an area of the skin looks or feels may be a sign of melanoma or another type of skin cancer, or a warning that it might occur.ther warning signs are: 1  A sore that does not heal. 2  Spread of pigment from the border of a spot into surrounding skin. 3  Redness or a new swelling beyond the border. 4  Change in sensation â itchiness, tenderness, or pain. 5  Change in the surface of a mole â scaliness, oozing, bleeding, or the appearance of a bump or nodule.
Changes in shape and size can be a sign of early melanoma. Other recognizable traits of this cancer include: 1  Asymmetrical skin growths, a mark that is dark on one side and light on the other for example.hile still in its early stage before the cancer has had the chance to spread, it can be treated. Wondering what does early melanoma look like? Find out what to look out for to make sure you don't have this form of skin cancer.