Skin cancer is the most common of all cancer types. In fact, about one third of all new cases of cancer in Canada are skin cancers, and the rate continues to rise.
Melanoma is a cancer that starts in the cells that produce melanin, called melanocytes. Most melanocytes are located in the skin; almost all melanomas are skin cancers. It occurs when a melanocyte grows uncontrollably and develops into a tumour. Melanoma is most frequently found on the back of men and on the back and legs of women. It is the least common, but most serious, type of skin cancer.
Moles, spots, and growths on your skin are usually harmless - but not always. That is why it is important to look at the skin all over your body once a month and have a doctor check you over once a year.
Look for the following "ABCDE" warning signs as suggested by Public Health Canada:
- Asymmetry. Do the two halves not match if you imagine drawing a line through the mole?
- Borders. Are the edges uneven, scalloped or notched?
- Colours. Are there many shades (brown, red, white, blue or black)?
- Diameter greater than 6mm. Is the mole the size of a pencil eraser or larger?
- Evolution. Has there been a change in size, shape, color, or height? Has a new symptom developed (like bleeding, itching or crusting)?
We do realize, however, that it may be difficult to evaluate yourself for these warning signs. Especially amidst this global pandemic, most would like to avoid a trip to the doctors if possible. SkinDetect is the perfect tool to give users insight into how to proceed and whether or not to seek medical treatment.
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