- Monalisa Deka
Normal moles are usually symmetrical whereas a cancerous mole is often irregular in shape.
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Usually, normal moles have smooth and well-defined borders but cancerous moles may appear ragged and have uneven borders.
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Unlike normal moles, cancerous moles may have multiple colors within them, such as brown, black, red, white, or blue.
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A mole with a diameter larger than 6 millimeters may warrant closer inspection.
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Seek medical attention for any significant changes in size, shape, color, texture, or if it becomes itchy, painful, or bleeds.
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