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.
Symptoms of metastatic melanoma depend on where the cancer has spread. These symptoms usually only appear once the cancer is already advanced. If you have metastatic melanoma, you may experience symptoms such as: hardened lumps under your skin. swollen or painful lymph nodes.